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Temperature & Pressure Relief Valves
Watts 40L & 40XL T&P Relief Valves
3/4" 40L-3 T&P Relief Valve (150 psi)
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$189.84 each
In Stock
Get 3 Mon, Dec 4
More Available
Order by today, receive Monday
MANUALS (1)
Non-Potable Water Applications
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This product does not comply with the “Safe Drinking Water Act,” which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
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Easy Returns No restocking fee for 90 days
Product Highlights
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3/4"
MNPT
FNPT
150 psi
210°F Max Temp
Bronze
Description
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Note: This item does not comply with the 2014 Lead Free Act. It may not be used in potable water applications as of January 4, 2014. For potable water applications 0121406 is recommended.
Series 40L, 40XL Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters. They feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, tamper-resistant bonnet screws, automatic reseating feature, and test lever. Model 40L has a short thermostat for installation directly in available tank tapings. Model 40XL has an extension thermostat for installation in the hot water outlet within the allowable distance from the top of the tank. Series 40L, 40XL valves are ASME rated and CSA listed.
Temperature Relief: 210°F (99°C)
Pressure Settings: 150psi (10.55 bar).
Series 40L, 40XL Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters. They feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, tamper-resistant bonnet screws, automatic reseating feature, and test lever. Model 40L has a short thermostat for installation directly in available tank tapings. Model 40XL has an extension thermostat for installation in the hot water outlet within the allowable distance from the top of the tank. Series 40L, 40XL valves are ASME rated and CSA listed.
Temperature Relief: 210°F (99°C)
Pressure Settings: 150psi (10.55 bar).
Specs
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| Size: | 3/4" |
|---|---|
| Thermostat Length: | 3" |
| CSA Rating (BTU/HR): | 180000 |
| ASME Rating (BTU/HR): | 1437600 |
| Pressure Set Point: | 150 psi |
| Max Temp (F): | 210°F |
| Material: | Bronze |
| Inlet Type: | MNPT |
| Outlet Type: | FNPT |
| Application: | Heating |
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