Thermostatic Mixing Valves
Help protect against both scalding and bacteria in your water supply with these quality thermostatic mixing valves. These valves allow you to set your water heater to the recommended 140°F to reduce bacteria, while sending cooler 120°F water to your faucets, showers, and tub. Available for a wide range of applications - water heater, point-of-use, metering showers, multiple fixtures, underfloor hydronic heating, etc. - we've got the valve you need. As an added bonus, that higher tank temperature means hot water demands can be satisfied longer so you don't have to worry about being last in the shower anymore.
Cash Acme HeatGuard® HG110-D Whole House or Multiple Fixture Thermostatic Mixing Valves
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Suitable for whole house or multiple fixture use
- Fast-acting thermostatic element senses the water temperature and reacts to maintain a stable delivery temperature
- Durable bronze construction with your choice of connection system
- Lead free design suitable for use with potable water systems
- Adjusting handle can be locked at desired temperature or automatic mode
- Clearly marked handle is easy to use and decipher
- Delivers water at a maximum of 120°F with adjustable outlet temperature range of 85°F - 130°F (max hot supply temp 180°F)
- 1 gpm minimum / 20 gpm maximum flow rate - suitable for most homes
- IAPMO and ASSE listed - inspector friendly!
- View full specifications and installation diagram
Cash Acme HeatGuard® HG115 High Capacity Thermostatic Mixing Valves
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Larger sized valve provides higher flow rates for larger homes and families or commercial applications
- Fast-acting thermostatic element senses the water temperature and reacts to maintain a stable delivery temperature
- Durable bronze construction with your choice of threaded or sweat connections
- Lead free design suitable for use with potable water systems
- Adjusting handle can be locked at desired temperature or automatic mode
- Clearly marked handle is easy to use and decipher
- Delivers water at a maximum of 120°F with adjustable outlet temperature range of 85°F - 176°F (max hot supply temp 180°F)
- 2.5 gpm minimum / 27.2 gpm maximum flow rate - ideal for higher flow needs
- IAPMO and ASSE listed - inspector friendly!
- View full specifications and installation diagram
Cash Acme HeatGuard® HG160 Single or Multiple Fixture Thermostatic Mixing Valves
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Intended to control the water temperature to individual or multiple fixtures such as sinks, lavatories, gang showers, or bath tubs
- Rapid response thermostatic element senses the water temperature and reacts to maintain a stable delivery temperature
- Durable bronze construction available in a variety of connection types
- Lead free design suitable for use with potable water systems
- Adjusting handle can be locked at desired temperature or automatic mode
- Clearly marked handle is easy to use and decipher
- Delivers water at a maximum of 120°F with adjustable outlet temperature range of 95°F - 120°F (max hot supply temp 180°F)
- 0.34 gpm minimum / 11 gpm maximum flow rate
- IAPMO and ASSE listed - inspector friendly!
- View full specifications and installation diagram
Cash Acme HeatGuard® HG145 Point-of-Use Single Fixture Thermostatic Mixing Valves
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Compact design easily fits under or behind a single basin
- Superior, fast acting thermostatic element provides stable operation
- Reduces the outlet flow to a trickle in the event of cold water supply failure
- Inlet connections are typical supply line 3/8″ compression for 3/8″ OD tube
- Inlet strainer screens help prevent the valve from being clogged with dirt/debris
- Included mounting clamp allows for secure fastening to the wall
- Supplied standard with check valves at hot and cold water inlets
- Delivers water at a maximum of 120°F with adjustable outlet temperature range of 95°F - 118°F (max hot supply temp 194°F)
- 0.34 gpm minimum / 5.8 gpm maximum flow rate - ideal for sensor faucets
- IAPMO and ASSE listed - inspector friendly!
- View full specifications and installation diagram
Cash Acme Tank Booster Pro Temperature Actuated Whole House Mixing Valves
These unique whole house valves feature:
- Combines a thermostatic mixing valve, temperature gauge, flexible connector and water heater tee in one package
- Can increase a household’s hot water heater capacity and keep it set at bacteria-reducing 140°F while delivering hot water to fixtures at safer temperatures
- Can be used with SharkBite flexible water heater connectors and ball valves for easy installation in systems using copper, CPVC or PEX tubing
- Adjustable and lockable mechanism minimizes unauthorized tampering
- Integral recirculation port allows quick and neat installation with recirculation
- Integral non-returns and filters for both inlets
- Delivers water at a maximum of 120°F with adjustable outlet temperature range of 90°F - 130°F (max hot supply temp 195°F)
- IAPMO and ASSE listed - inspector friendly!
- View full specifications and installation diagram
Symmons TEMPCONTROL® Thermostatic Mixing Valves
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Supplies tempered water to an individual or group of metering shower systems
- Adjustable temperature (70°-150°F) with vandal resistant lockable handle feature
- Internal stainless steel check stops for easy shut-off at valve
- Removable cartridge with strainer
- IPS inlets & outlets in a variety of sizes to suit your needs
- Durable brass valve housing and stainless steel internal parts
- 2014 Federal Safe Drinking Water Act compliant
- Optional piping and cabinet set includes: 3/4" tamper resistant hex bolt with safety lock nut (range 70°-150°). Bottom supplies, top outlet. 16 gauge stainless steel cabinet body and 13 gauge hinged left hand door with cylinder lock and white enamel finish. Brass, bronze, stainless steel valve construction. Standard cabinet fully recessed. Includes bi-metal temperature gauge with 3" face, register range of 20° to 240°F. and volume control ball valve
- View detailed valve dimensions - View piping & cabinet set dimensions
| Model |
Description |
Inlet |
Outlet |
Flow Rate
@ 45 PSI |
Price & Quantity |
| 7-200 |
TEMPCONTROL® Thermostatic Controller ONLY |
3/4" |
3/4" |
27 gpm |
$825.04 |
| 7-200B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
3/4" |
3/4" |
27 gpm |
$2,020.79 |
| Replacement Cartridge Only #7-200NW - (for 7-200, and 7-200B) |
$792.59 |
| 7-400 |
TEMPCONTROL® Thermostatic Controller ONLY |
3/4" |
1" |
53 gpm |
$1,011.93 |
| 7-400B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
3/4" |
1" |
53 gpm |
$2,331.28 |
| Replacement Cartridge Only #7-400NW - (for 7-400 and 7-400B) |
$897.00 |
| 7-500 |
TEMPCONTROL® Thermostatic Controller ONLY |
1" |
1-1/4" |
70 gpm |
$1,190.40 |
| 7-500B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
1" |
1-1/4" |
70 gpm |
$2,634.36 |
| Replacement Cartridge Only #7-500NW - (for 7-500, and 7-500B) |
$889.40 |
| 7-700 |
TEMPCONTROL® Thermostatic Controller ONLY |
1-1/4" |
1-1/2" |
77 gpm |
$1,246.47 |
| 7-700B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
1-1/4" |
1-1/2" |
77 gpm |
$2,614.13 |
| Replacement Cartridge Only #7-700NW - (for 7-700, and 7-700B) |
$894.38 |
| 7-900 |
TEMPCONTROL® Thermostatic Controller ONLY |
1-1/2" |
1-1/2" |
104 gpm |
$1,389.31 |
| 7-900B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
1-1/2" |
1-1/2" |
104 gpm |
$3,054.10 |
| Replacement Cartridge Only #7-900NWM - (for 7-900, and 7-900B) |
$1,243.57 |
| 7-1000 |
TEMPCONTROL® Thermostatic Controller ONLY |
1-1/2" |
2" |
140 gpm |
$1,717.11 |
| 7-1000-W |
TEMPCONTROL® Thermostatic Controller with Wall Bracket |
1-1/2" |
2" |
140 gpm |
$1,808.72 |
| 7-1000B |
TEMPCONTROL® Thermostatic Controller with Piping & Cabinet Set |
1-1/2" |
2" |
140 gpm |
$3,468.95 |
| Replacement Cartridge Only #7-1000NW - (for 7-1000, 7-1000-W, and 7-1000B) |
$1,237.77 |
Symmons TEMPCONTROL® Low Flow Thermostatic Mixing Valve
Thermostatic mixing valves should be sized according to the flow capacity required from the valve and NOT according to the pipe size supplied to the valve.
These temperature limiting valves feature:
- Adjustable within 5° of ambient water temperature up to 150° - providing greater control at low temperatures for use in photography, x-ray work or other special process applications
- Union check stops, removable cartridge with strainer, stainless steel piston and liquid fill thermal motor with bellows mounted out of water
- Optional piping and cabinet set includes: Tamper-resistant hex bolt helps prevent unwanted temperature adjustments; (range 70°-150°)Bottom supplies, top outlet. 16 gauge stainless steel cabinet body and 13 gauge hinged left hand door with cylinder lock and white enamel finish. Brass, bronze, stainless steel valve construction. Standard cabinet fully recessed. Includes bi-metal temperature gauge with 3" face, register range of 20° to 240°F. and volume control ball valve
- View mixing valve dimensions
- 2014 Federal Safe Drinking Water Act compliant
Related Items & Accessories
Frequently Asked Questions
Q. "What are check valves?"
A. Check valves prevent the back flow and cross flow of water. With a check valve water can only flow one direction. Check valves are recommended to prevent by-pass when a Thermixer is installed with a downstream shut-off device.
Q. "What are screwdriver stops?"
A. With stops, it means the valve has shut-offs for the water line so you don't have to shut off water to the entire house to work/repair parts on the shower/tub system.
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