Small Diameter Tubing Quick Connect Fittings

John Guest Push-Fit Fittings

John Guest fittings are a quick and inexpensive way to make a connection for your refrigerator, reverse osmosis filters, or for your faucets. They are also so strong and durable that they are used in commercial applications like soda fountains and commercial icemakers. They are 2014 Federal Safe Drinking Water Act complaint, as well as being very easy to install and put in use. Making repairs fast and easy. Looking for more push-fit connectors? Visit our page.

Shop John Guest Push-Fit Fittings by Size

Shop John Guest Push-Fit Fittings by Type

click any of the images below to be directed to that section
Male AdapterMale Adapters
Female AdapterFemale Adapters
Stem AdapterStem Adapters
ReducerReducers
PlugPlugs
Union TeeUnion Tees
Swivel Branch TeeSwivel Branch Tees
Swivel Male Run TeeSwivel Male Run Tees
Reducing TeeReducing Tees
Tube to Hose StemTube To Hose Stems
Union ConnectorUnion Connectors
Reducing Union ConnectorReducing Union Connectors
Union ElbowUnion Elbows
Swivel ElbowSwivel Elbows
Reducing ElbowReducing Elbows
Fixed ElbowFixed Elbows
Plug-In ElbowPlug-In Elbows
Angle Shut-Off ValveAngle Shut-Off Valves
1/4 Turn Shut-Off ValveQuarter Turn Shut-Off Valves
Male 1/4 Turn Shut-Off ValveMale Quarter Turn Shut-Off Valves
Angle Stop Adapter ValveAngle Stop Adapter Valves
Angle Stop Adapter ValveAngle Stop Adapter Valves (with conversion adapter)
Acetal Long Handle Shut-Off ValveAcetal Long Handle Shut-Off Valves
Acetal Short Handle Shut-Off ValveAcetal Short Handle Shut-Off Valves
Filter Faucet ConnectorFilter Faucet Connectors
Female Compression AdapterFemale Compression Adapters
Female Garden Hose Thread Swivel ElbowFemale Garden Hose Thread Swivel Elbows
Locking ClipsLocking Clips

All of these John Guest quick connect fittings are 2014 Federal Safe Drinking Water Act compliant.

sample push-in quick connect fitting
These Push-In Tube Fittings Feature:
  • No expensive speciality tools required to make a good connection
  • Durable polypropylene constructed fittings
  • Food grade EPDM o-rings provide a durable leak proof seal
  • Polypropylene collets with stainless steel teeth provide grip on the tube
  • Simple disconnect - simply push the collet to release and remove the tube
  • Fittings for tubing ranging from 1/4" O.D. to 1/2" O.D.
  • Maximum pressure is 150 psi at 70°F and 60 psi at 140°F
  • Great for water filters, refrigerator filters, RO filters, ice makers, and more
  • Order as few as you like! No minimums!
  • Quantity discounts available - BUY MORE, SAVE MORE
  • click here to learn more about these fittings

Male Adapters

Image O.D. NPT Price & Quantity
jg push in fitting male connector 025x012 1/4" 1/8" $1.14 Enter a quantity and
jg push in fitting male connector 025x025 1/4" 1/4" $1.22 Enter a quantity and
jg push in fitting male connector 025x038 1/4" 3/8" $1.70 Enter a quantity and
jg push in fitting male connector 025x050 1/4" 1/2" $2.69 Enter a quantity and
jg push in fitting male connector 038x025 3/8" 1/4" $2.98 Enter a quantity and
Image O.D. NPT Price & Quantity
jg push in fitting male connector 038x038 3/8" 3/8" $2.13 Enter a quantity and
jg push in fitting male connector 038x050 3/8" 1/2" $3.20 Enter a quantity and
jg push in fitting male connector 050x038 1/2" 3/8" $2.83 Enter a quantity and
jg push in fitting male connector 050x050 1/2" 1/2" $4.69 Enter a quantity and
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Female Adapters

Image O.D. NPT Price & Quantity
jg push in fitting female adapter 025x012 1/4" 1/8" $3.65 Enter a quantity and
jg push in fitting female adapter 025x025 1/4" 1/4" $3.72 Enter a quantity and
Image O.D. NPTF Price & Quantity
jg push in fitting female adapter 038x025 3/8" 1/4" $3.87 Enter a quantity and
jg push in fitting female adapter 038x038 3/8" 3/8" $4.95 Enter a quantity and
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Stem Adapters

Image Stem O.D. NPT Price & Quantity
jg push in fitting stem adapter 025x012 1/4" 1/8" $0.60 Enter a quantity and
jg push in fitting stem adapter 025x025 1/4" 1/4" $0.90 Enter a quantity and
jg push in fitting stem adapter 038x025 3/8" 1/4" $1.10 Enter a quantity and
Image Stem O.D. NPT Price & Quantity
jg push in fitting stem adapter 038x038 3/8" 3/8" $1.41 Enter a quantity and
jg push in fitting stem adapter 050x038 1/2" 3/8" $1.43 Enter a quantity and
jg push in fitting stem adapter 050x050 1/2" 1/2" $2.31 Enter a quantity and
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Reducers

Image Stem O.D. O.D. Price & Quantity
jg push in fitting reducer 038x025 3/8" 1/4" $1.86 Enter a quantity and
Image Stem O.D. O.D. Price & Quantity
jg push in fitting reducer 050x038 1/2" 3/8" $3.46 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Plugs

Image Stem O.D. Price & Quantity
jg push in fitting plug 025 1/4" $0.71 Enter a quantity and
jg push in fitting plug 031 5/16" $0.56 Enter a quantity and
Image Stem O.D. Price & Quantity
jg push in fitting plug 038 3/8" $1.17 Enter a quantity and
jg push in fitting pluf 050 1/2" $1.84 Enter a quantity and
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Union Tees

Image O.D. Price & Quantity
jg push in fitting union tee 025 1/4" $3.52 Enter a quantity and
jg push in fittin union tee 031 5/16" $3.82 Enter a quantity and
Image O.D. Price & Quantity
jg push in fitting union tee 038 3/8" $4.37 Enter a quantity and
jg push in fitting union tee 050 1/2" $3.58 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

Swivel Branch Tees

Image O.D. NPT Price & Quantity
jg push in fitting swivel branch tee 025x012 1/4" 1/8" $2.98 Enter a quantity and
jg push in fitting swivel branch tee 025x025 1/4" 1/4" $3.12 Enter a quantity and
Image O.D. NPT Price & Quantity
jg push in fitting swivel branch tee 038x025 3/8" 1/4" $3.64 Enter a quantity and
jg push in fitting swivel branch tee 038x038 3/8" 3/8" $6.09 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Swivel Male Run Tees

Image O.D. NPT Price & Quantity
jg push in fitting swivel male run tee 025x012 1/4" 1/8" $4.48 Enter a quantity and
jg push in fitting swivel male run tee 025x025 1/4" 1/4" $4.84 Enter a quantity and
Image O.D. NPT Price & Quantity
jg push in fitting swivel male run tee 038x025 3/8" 1/4" $3.59 Enter a quantity and
jg push in fitting swivel male run tee 038x038 3/8" 3/8" $6.10 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Reducing Tees

Image O.D.
( A )		 O.D.
( B )		 O.D.
( C )		 Price & Quantity
jg push in fitting reducing tee 038x025x038 3/8" 1/4" 3/8" $3.04 Enter a quantity and
jg push in fitting reducing tee 038x038x025 3/8" 3/8" 1/4" $4.64 Enter a quantity and
Image O.D.
( A )		 O.D.
( B )		 O.D.
( C )		 Price & Quantity
jg push in fitting reducing tee 050x050x038 1/2" 1/2" 3/8" $3.99 Enter a quantity and
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Tube To Hose Stems

Image Stem O.D. Hose I.D. Price & Quantity
jg push in fitting tube to hose stem 038x038 3/8" 3/8" $1.69 Enter a quantity and
jg push in fitting tube to hose stem 038x050 3/8" 1/2" $2.17 Enter a quantity and
Image Stem O.D. Hose I.D. Price & Quantity
jg push in fitting tube to hose stem 050x038 1/2" 3/8" $1.82 Enter a quantity and
jg push in fitting tube to hose stem 050x050 1/2" 1/2" $3.33 Enter a quantity and
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Union Connectors

Image O.D. Price & Quantity
jg push in fitting union connector 025x025 1/4" $2.55 Enter a quantity and
jg push in fitting union connector 025x025 filter 1/4" with Filter Screen $3.13 Enter a quantity and
jg push in fitting union connector 031x031 5/16" $1.81 Enter a quantity and
Image O.D. Price & Quantity
jg push in fitting union connector 038x038 3/8" $2.26 Enter a quantity and
jg push in fitting union connector 050x050 1/2" $4.01 Enter a quantity and
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Reducing Union Connectors

Image O.D. O.D. Price & Quantity
jg push in fitting reducing union 038x025 3/8" 1/4" $3.48 Enter a quantity and
Image O.D. O.D. Price & Quantity
jg push in fitting reducing union 050x038 1/2" 3/8" $4.64 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Union Elbows

Image O.D. Price & Quantity
jg push in fitting union elbow 025 1/4" $2.94 Enter a quantity and
jg push in fitting union elbow 031 5/16" $1.92 Enter a quantity and
Image O.D. Price & Quantity
jg push in fitting union elbow 038 3/8" $4.27 Enter a quantity and
jg push in fitting union elbow 050 1/2" $4.93 Enter a quantity and
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Swivel Elbows

Image O.D. NPT Price & Quantity
jg push in fitting swivel elbow 025x012 1/4" 1/8" $2.54 Enter a quantity and
jg push in fitting swivel elbow 025x025 1/4" 1/4" $2.51 Enter a quantity and
Image O.D. NPT Price & Quantity
jg push in fitting swivel elbow 038x025 3/8" 1/4" $5.57 Enter a quantity and
jg push in fitting swivel elbow 038x038 3/8" 3/8" $3.97 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

Reducing Elbows

Image O.D. O.D. Price & Quantity
jg push in fitting reducing elbow 516-025 5/16" 1/4" $2.34 Enter a quantity and
jg push in fitting reducing elbow 038x025 3/8" 1/4" $4.56 Enter a quantity and
Image O.D. O.D. Price & Quantity
jg push in fitting reducing elbow 050x038 1/2" 3/8" $3.71 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Fixed Elbows

Image O.D. NPT Price & Quantity
jg push in fitting fixed elbow 025x012 1/4" 1/8" $1.70 Enter a quantity and
jg push in fitting fixed elbow 025x025 1/4" 1/4" $1.92 Enter a quantity and
jg push in fitting fixed elbow 025x038 1/4" 3/8" $2.29 Enter a quantity and
Image O.D. NPT Price & Quantity
jg push in fitting fixed elbow 038x025 3/8" 1/4" $3.72 Enter a quantity and
jg push in fitting fixed elbow 038x038 3/8" 3/8" $2.63 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

Plug-In Elbows

Image Stem O.D. O.D. Price & Quantity
jg push in fitting plug in elbow 025x025 1/4" 1/4" $1.72 Enter a quantity and
jg push in fitting plug in elbow 031x031 5/16" 5/16" $2.24 Enter a quantity and
jg push in fitting plug in elbow 038x025 3/8" 1/4" $2.35 Enter a quantity and
Image Stem O.D. O.D. Price & Quantity
jg push in fitting plug in elbow 038x038 3/8" 3/8" $4.39 Enter a quantity and
jg push in fitting plug in elbow 050x050 1/2" 1/2" $3.46 Enter a quantity and
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Angle Shut-Off Valve - Polypropylene
speedfit x female

Angle Shut-Off Valve
Shown: 1/4" O.D. x 1/4" NPT Polypropylene Angle Shut-Off Valve
Polypropylene is more chemically resistant than acetal. FDA compliant materials for food quality applications. For use with polyethylene, nylon, and polyurethane tubing for potable water.
  • Maximum pressure: 150 psi at 70° F. - 60 psi at 140° F.
  • Minimum temperature: 33° F.
Image Tube O.D. Thread NPT Price & Quantity
jg angle quarter turn shutoff valve ppsv500822w 1/4" 1/4" $8.53 Enter a quantity and
Image Tube O.D. Thread NPT Price & Quantity
jg angle quarter turn shutoff valve ppsv501222w 3/8" 1/4" $5.77 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

1/4 Turn Shut-Off Valve - Polypropylene
speedfit x speedfit

Polypropylene is more chemically resistant than acetal. FDA compliant materials for food quality applications. For use with polyethylene, nylon, and polyurethane tubing for potable water.
  • Maximum pressure: 150 psi at 70° F. - 60 psi at 140° F.
  • Minimum temperature: 33° F.
Image Tube O.D. Price & Quantity
jg quarter turn shutoff valve ppsv040808w 1/4" $5.02 Enter a quantity and
Image Tube O.D. Price & Quantity
jg quarter turn shutoff valve ppsv041212w 3/8" $5.33 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

1/4 Turn Shut-Off Valve - Polypropylene
speedfit x male

Polypropylene is more chemically resistant than acetal. FDA compliant materials for food quality applications. For use with polyethylene, nylon, and polyurethane tubing for potable water.
  • Maximum pressure: 150 psi at 70° F. - 60 psi at 140° F.
  • Minimum temperature: 33° F.
Image Tube O.D. Thread NPT Price & Quantity
jg quarter turn shutoff valve ppsv010822w 1/4" 1/4" $7.68 Enter a quantity and
Image Tube O.D. Thread NPT Price & Quantity
jg quarter turn shutoff valve ppsv011223w 3/8" 3/8" $8.16 Enter a quantity and
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Pricing discounts will show up in your shopping cart

Angle Stop Adapter Valves

These innovative Angle Stop Adapter Valves attach quickly and easily to your angle stop and give you an extra outlet with a convenient 1/4 turn shut-off valve, without interrupting the water supply to your existing faucet. You can hook up a filter, an icemaker, a beverage dispenser, or other potable water device without the need to install a new separate cold water line. Use in full open or fully closed positions. Should not be used as a flow control throttling valve.
  • Maximum 150 psi at 70° F.
  • For cold water use only
Image Male
Thread
Compression		 Female
Thread
Compression		 Tube
O.D.		 Price & Quantity
jg angle stop adapter valve 038x038x025 3/8" 3/8" 1/4" $11.41 Enter a quantity and
jg angle stop adapter valve 038 3/8" 3/8" 3/8" $18.33 Enter a quantity and
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Angle Stop Adapter Valves WITH Conversion Adapter

Similar to the Angle Stop Adapters above but these unique Angle Stop Adapter Valves include a conversion adapter to be used on either side of the valve so the valve will attach to 1/2" slip joint threads on both ends, female on one side, male on the other, or 3/8" compression threads, female on one side, male on the other. Conversion adapter is 1/2" male NPS threads on one side and 3/8" compression female threads (9/16" - 24 UNEF) on the other. For cold water use only.
Image Female Thread Male
Thread
Compression		 Tube
O.D.		 Price & Quantity
jg angle stop adapter valve with conversion adapter 050x038x025 1/2" S.J. 3/8" 1/4" $18.41 Enter a quantity and
jg angle stop adapter valve with conversion adapter 050x038x038 1/2" S.J. 3/8" 3/8" $18.46 Enter a quantity and
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Acetal - Long Handle - 1/4 Turn Shut-Off Valve
speedfit x speedfit

FDA compliant materials for food quality applications. For use with polyethylene, nylon, and polyurethane tubing for potable water. These Acetal valves are suitable for air or inert gases.
  • Maximum pressure: 145 psi at 68° F. - 100 psi at 149° F.
  • Minimum temperature: 33° F.
Image Tube O.D. Price & Quantity
jg acetal quarter turn shut off straight valve long handle pisv0412s 3/8" $7.24 Enter a quantity and
Image Tube O.D. Price & Quantity
jg acetal quarter turn shut off straight valve long handle pisv0416s 1/2" $7.32 Enter a quantity and
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Acetal - Short Handle - 1/4 Turn Shut-Off Valve
speedfit x speedfit

Acetal Short Handle Shut-Off Valve
FDA compliant materials for food quality applications. For use with polyethylene, nylon, and polyurethane tubing for potable water.
  • Maximum pressure: 145 psi at 68° F. - 100 psi at 149° F.
  • Minimum temperature: 33° F.

3/8" Tube O.D. Short Handle Acetal Shut-Off Valve = $9.88

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Filter Faucet Connector

This item is designed to provide a push-fit connection for easily installing 1/4" or 3/8" tubing.
View an example.
Image O.D. 1/4" Compression Female
(UNS threads)		 Price & Quantity
jg push in fitting faucet connector 025 1/4" 1/4" compression female
(7/16" - 24 threads)		 $2.44 Enter a quantity and
jg push in fitting faucet connector 038 3/8" 1/4" compression female
(7/16" - 24 threads)		 $2.56 Enter a quantity and
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3/8" O.D. x 3/8" Female Compression Thread Adapter

Female Compression Adapter
Special female compression threads (9/16" - 24 UNEF) turn any 3/8" brass compression fitting or angle stop 3/8" compression outlet into a push-fit quick release fitting.

3/8" OD x 3/8" Female Compression Thread Adapter = $8.54

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3/8" OD x Female Garden Hose Thread Swivel Elbow

Female Swivel Elbow

3/8" OD x Female Swivel Elbow (GHT) = $9.18

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Locking Clips

Image For O.D. Price & Quantity
jg push in fitting locking clip 025 1/4" $0.17 Enter a quantity and
jg push in fitting locking clip 031 5/16" $0.21 Enter a quantity and
Image For O.D. Price & Quantity
jg push in fitting locking clip 038 3/8" $0.29 Enter a quantity and
jg push in fitting locking clip 050 1/2" $0.29 Enter a quantity and
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Shop John Guest Push-Fit Fittings by Size

1/4" John Guest Push-Fit Fittings

Image Description Price & Quantity
jg push in fitting male connector 025x012 1/4" O.D. x 1/8" NPT Male Adapter $1.14 Enter a quantity and
jg push in fitting male connector 025x025 1/4" O.D. x 1/4" NPT Male Adapter $1.22 Enter a quantity and
jg push in fitting male connector 025x038 1/4" O.D. x 3/8" NPT Male Adapter $1.70 Enter a quantity and
jg push in fitting male connector 025x050 1/4" O.D. x 1/2" NPT Male Adapter $2.69 Enter a quantity and
jg push in fitting female adapter 025x012 1/4" O.D. x 1/8" NPTF Female Adapter $3.65 Enter a quantity and
jg push in fitting female adapter 025x025 1/4" O.D. x 1/4" NPTF Female Adapter $3.72 Enter a quantity and
jg push in fitting stem adapter 025x012 1/4" Stem O.D. x 1/8" NPT Stem Adapter $0.60 Enter a quantity and
Image Description Price & Quantity
jg push in fitting stem adapter 025x025 1/4" Stem O.D. x 1/4" NPT Stem Adapter $0.90 Enter a quantity and
jg push in fitting plug 025 1/4" Stem O.D. Plug $0.71 Enter a quantity and
jg push in fitting union tee 025 1/4" x 1/4" x 1/4" Union Tee $3.52 Enter a quantity and
jg push in fitting swivel branch tee 025x012 1/4" O.D. x 1/8" NPT Swivel Branch Tee $2.98 Enter a quantity and
jg push in fitting swivel branch tee 025x025 1/4" O.D. x 1/4" NPT Swivel Branch Tee $3.12 Enter a quantity and
jg push in fitting swivel make run tee 025x012 1/4" O.D. x 1/8" NPT Swivel Male Run Tee $4.48 Enter a quantity and
jg push in fitting swivel male run tee 025x025 1/4" O.D. x 1/4" NPT Swivel Male Run Tee $4.84 Enter a quantity and
Image Description Price & Quantity
jg push in fitting union connector 025x025 1/4" O.D. x 1/4" O.D. Union Connector $2.55 Enter a quantity and
jg push in fitting union elbow 025 1/4" O.D. x 1/4" O.D. Union Elbow $2.94 Enter a quantity and
jg push in fitting swivel elbow 025x012 1/4" O.D. x 1/8" NPT Swivel Elbows $2.54 Enter a quantity and
jg push in fitting swivel elbow 025x025 1/4" O.D. x 1/4" NPT Swivel Elbow $2.51 Enter a quantity and
jg push in fitting fixed elbow 025x012 1/4" O.D. x 1/8" NPT Fixed Elbow $1.70 Enter a quantity and
jg push in fitting fixed elbow 025x025 1/4" O.D. x 1/4" NPT Fixed Elbow $1.92 Enter a quantity and
jg push in fitting fixed elbow 025x038 1/4" O.D. x 3/8" NPT Fixed Elbow $2.29 Enter a quantity and
Image Description Price & Quantity
jg push in fitting plug in elbow 025x025 1/4" Stem O.D. x 1/4" O.D. Plug-In Elbow $1.72 Enter a quantity and
jg angle quarter turn shutoff valve ppsv500822w 1/4" Tube O.D. x 1/4" Thread NPTF
Angle Shut-Off Valve		 $8.53 Enter a quantity and
jg quarter turn shutoff valve ppsv040808w 1/4" Tube O.D. 1/4 Turn Shut-Off Valve $5.02 Enter a quantity and
jq quarter turn shutoff valve ppsv010822w 1/4" Tube O.D. x 1/4" Thread NPT
1/4 Turn Shut-Off Valve		 $7.68 Enter a quantity and
jg push in fitting faucet connector 025 1/4" O.D. x 1/4" Compression Female
Filter Faucet Connector		 $2.44 Enter a quantity and
jg push in fitting locking clip 025 1/4" Locking Clip $0.17 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

5/16" John Guest Push-Fit Fittings

Image Description Price & Quantity
jg push in fitting plug 031 5/16" Stem O.D. Plug $0.56 Enter a quantity and
jg push in fitting union tee 031 5/16" x 5/16" x 5/16" Union Tee $3.82 Enter a quantity and
jg push in fitting union connector 031x031 5/16" O.D. x 5/16" O.D. Union Connector $1.81 Enter a quantity and
jg push in fitting union elbow 031 5/16" O.D. x 5/16" O.D. Union Elbow $1.92 Enter a quantity and
Image Description Price & Quantity
jg push in fitting reducing elbow 516-025 5/16" O.D. x 1/4" O.D. Reducing Elbow $2.34 Enter a quantity and
jg push in fitting plug in elbow 031x031 5/16" Stem O.D. x 5/16" O.D. Plug-In Elbow $2.24 Enter a quantity and
jg push in fitting locking clip 031 5/16" Locking Clip $0.21 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

3/8" John Guest Push-Fit Fittings

Image Description Price & Quantity
jg push in fitting male connector 038x025 3/8" O.D. x 1/4" NPT Male Adapter $2.98 Enter a quantity and
jg push in fitting male connector 038x038 3/8" O.D. x 3/8" NPT Male Adapter $2.13 Enter a quantity and
jg push in fitting male connector 038x050 3/8" O.D. x 1/2" NPT Male Adapter $3.20 Enter a quantity and
jg push in fitting female adapter 038x025 3/8" O.D. x 1/4" NPTF Female Adapter $3.87 Enter a quantity and
jg push in fitting female adapter 038x038 3/8" O.D. x 3/8" NPTF Female Adapter $4.95 Enter a quantity and
jg push in fitting stem adapter 038x025 3/8" Stem O.D. x 1/4" NPT Stem Adapter $1.10 Enter a quantity and
jg push in fitting stem adapter 038x038 3/8" Stem O.D. x 3/8" NPT Stem Adapter $1.41 Enter a quantity and
jg push in fitting reducer 038x025 3/8" Stem O.D. x 1/4" O.D. Reducer $1.86 Enter a quantity and
jg push in fitting plug 038 3/8" Stem O.D. Plug $1.17 Enter a quantity and
jg push in fitting union tee 038 3/8" x 3/8" x 3/8" Union Tee $4.37 Enter a quantity and
Image Description Price & Quantity
jg push in fitting swivel branch tee 038x025 3/8" O.D. x 1/4" NPT Swivel Branch Tee $3.64 Enter a quantity and
jg push in fitting swivel branch tee 038x038 3/8" O.D. x 3/8" NPT Swivel Branch Tee $6.09 Enter a quantity and
jg push in fitting swivel male run tee 038x025 3/8" O.D. x 1/4" NPT Swivel Male Run Tee $3.59 Enter a quantity and
jg push in fitting swivel male run tee 038x038 3/8" O.D. x 3/8" NPT Swivel Male Run Tee $6.10 Enter a quantity and
jg push in fitting reducing tee 038x038x038 3/8" (A) x 1/4" (B) x 3/8" (C) Reducing Tee $3.04 Enter a quantity and
jg push in fitting reducing tee 038x038x025 3/8" (A) x 3/8" (B) x 1/4" (C) Reducing Tee $4.64 Enter a quantity and
jg push in fitting tube to hose stem 038x038 3/8" Stem O.D. x 3/8" Hose I.D. Tube to Hose Stem $1.69 Enter a quantity and
jg push in fitting tube to hose stem 038x050 3/8" Stem O.D. x 1/2" Hose I.D. Tube to Hose Stem $2.17 Enter a quantity and
jg push in fitting union connector 038x038 3/8" O.D. x 3/8" O.D. Union Connector $2.26 Enter a quantity and
jg push in fitting reducing union 038x025 3/8" O.D. x 1/4" O.D. Reducing Union Connector $3.48 Enter a quantity and
Image Description Price & Quantity
jg push in fitting union elbow 038 3/8" O.D. x 3/8" O.D. Union Elbow $4.27 Enter a quantity and
jg push in fitting swivel elbow 038x025 3/8" O.D. x 1/4" NPT Swivel Elbow $5.57 Enter a quantity and
jg push in fitting swivel elbow 038x038 3/8" O.D. x 3/8" NPT Swivel Elbow $3.97 Enter a quantity and
jg push in fitting reducing elbow 038x025 3/8" O.D. x 1/4" O.D. Reducing Elbow $4.56 Enter a quantity and
jg push in fitting fixed elbow 038x025 3/8" O.D. x 1/4" NPT Fixed Elbow $3.72 Enter a quantity and
jg push in fitting fixed elbow 038x038 3/8" O.D. x 3/8" NPT Fixed Elbow $2.63 Enter a quantity and
jg push in fitting plug elbow 038x025 3/8" Stem O.D. x 1/4" O.D. Plug-In Elbow $2.35 Enter a quantity and
jg push in fitting plug elbow 038x038 3/8" Stem O.D. x 3/8" O.D. Plug-In Elbow $4.39 Enter a quantity and
jg angle quarter turn shutoff valve ppsv501222w 3/8" Tube O.D. x 1/4" Thread NPTF Angle Shut-Off Valve $5.77 Enter a quantity and
jg quarter turn shutoff valve ppsv041212w 3/8" Tube O.D. 1/4 Turn Shut-Off Valve $5.33 Enter a quantity and
Image Description Price & Quantity
jg quarter turn shutoff valve ppsv01223w 3/8" Tube O.D. x 3/8" Thread NPT 1/4 Turn Shut-Off Valve $8.16 Enter a quantity and
jg angle stop adapter valve 038x038x025 3/8" MTC x 3/8" FTC x 1/4" Tube O.D. Angle Stop Adapter Valve $11.41 Enter a quantity and
jg angle stop adapter valve 038 3/8" MTC x 3/8" FTC x 3/8" Tube O.D. Angle Stop Adapter Valve $18.33 Enter a quantity and
jg acetal quarter turn shut off valve straight valve long handle pisv0412s 3/8" Tube O.D. Acetal Long Handle Shut-Off Valve $7.24 Enter a quantity and
jg acetal quarter turn shut off straight short handle pisv0412cs 3/8" Tube O.D. Acetal Short Handle Shut-Off Valve $9.88 Enter a quantity and
jg push in fitting faucet connector 038 3/8" O.D. x 1/4" Compression Female Filter Faucet Connector $2.56 Enter a quantity and
jg push in fitting female compression adapter 3/8" O.D. x 3/8" Female Compression Thread Adapter $8.54 Enter a quantity and
jg push in fitting female swivel elbow ght 3/8" O.D. Female Swivel Elbow (GHT) $9.18 Enter a quantity and
jg push in fitting lock clip 038 3/8" Locking Clip $0.29 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

1/2" John Guest Push-Fit Fittings

Image Description Price & Quantity
jg push in fitting male connector 050x038 1/2" O.D. x 3/8" NPT Male Adapter $2.83 Enter a quantity and
jg push in fitting male connector 050x050 1/2" O.D. x 1/2" NPT Male Adapter $4.69 Enter a quantity and
jg push in fitting stem adapter 050x038 1/2" Stem O.D. x 3/8" NPT Stem Adapter $1.43 Enter a quantity and
jg push in fitting stem adapter 050x050 1/2" Stem O.D. x 1/2" NPT Stem Adapter $2.31 Enter a quantity and
jg push in fitting reducer 050x038 1/2" Stem O.D. x 3/8" O.D. Reducer $3.46 Enter a quantity and
jg push in fitting plug 050 1/2" Stem O.D. Plug $1.84 Enter a quantity and
jg push in fitting union tee 050 1/2" x 1/2" x 1/2" Union Tee $3.58 Enter a quantity and
jg push in fitting reducing tee 050x050x038 1/2" (A) x 1/2" (B) x 3/8" (C) Reducing Tee $3.99 Enter a quantity and
jg push in fitting tube to hose stem 050x038 1/2" Stem O.D. x 3/8" Hose I.D. Tube to Hose Stem $1.82 Enter a quantity and
jg push in fitting tube to hose stem 050x050 1/2" Stem O.D. x 1/2" Hose I.D. Tube to Hose Stem $3.33 Enter a quantity and
jg push in fitting union connector 050x050 1/2" O.D. x 1/2" O.D. Union Connector $4.01 Enter a quantity and
Image Description Price & Quantity
jg push in fitting reducing union 050x038 1/2" O.D. x 3/8" O.D. Reducing Union Connector $4.64 Enter a quantity and
jg push in fitting union elbow 050 1/2" O.D. x 1/2" O.D. Union Elbow $4.93 Enter a quantity and
jg push in fitting reducing elbow 050x038 1/2" O.D. x 3/8" O.D. Reducing Elbow $3.71 Enter a quantity and
jg push in fitting plug in elbow 050x050 1/2" Stem O.D. x 1/2" O.D. Plug-In Elbow $3.46 Enter a quantity and
image unavailable 1/2" S.J. Female Thread x 3/8" Male Thread Compression x 1/4" Tube O.D.
Angle Stop Adapter Valve w/Conversion Adapter		 $18.41 Enter a quantity and
jg angle stop adapter valve with conversion adapter 050x038x038 1/2" S.J. Female Thread x 3/8" Male Thread Compression x 3/8" Tube O.D.
Angle Stop Adapter Valve w/Conversion Adapter		 $18.46 Enter a quantity and
jg acetal quarter turn shut off straight valve long handle pisv0416s 1/2" Tube O.D. Acetal Long Handle Shut-Off Valve $7.32 Enter a quantity and
jg push in fitting locking clip 050 1/2" Locking Clip $0.29 Enter a quantity and
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart

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How To Use These Great Push To Connect Fittings

Jg push in fitting digram

To make a connection, the tube is simply pushed in by hand; the unique collet locking system then holds the tube firmly in place without deforming the tube or restricting flow.

Jg push in fitting diagram push secure

Start by pushing the tube into the fitting and up to the tube stop.

Jg push in fitting diagram pull check

After the tube has been inserted, pull on the tube to check that it is secure.

Jg push in fitting diagram cut

It's a good idea to use a simple tube cutter for a square cut and to remove burrs and any sharp edges.

Jg push in fitting diagram disconnect

To disconnect, ensure that the system is depressurized, push the collet square against the fitting. With the collet held in this position the tube can be removed.

Frequently Asked Questions

Q. "Do you offer John Guest quick connect fittings in larger sizes?"
A. We do, please click here for larger push fit quick connect fittings.

Q. "I have heard of National Pipe Threads (NPT) but what does 'UNS thread' mean?"
A. UNS stands for "Unified National Special" threads. The 7/16" x 24 threads on the filter faucet connections are a special 1/4" od compression female thread, (same female thread as a brass compression nut). These special fittings are used to attach directly to the male inlet threading on filter faucets that have 1/4" compression inlets.

Q. "What are the locking clips used for?"
A. The locking clips are used for extra protection when a Quick Connect Push-In fitting is used excessively and the tubing is removed and reinserted a lot. The locking clips are to be inserted directly behind the collet.

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