Pros, Join Our TradeMaster Program!
Description
**Lead Free

Series LF40L, LF40XL 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 Lead Free* brass 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 LF40L has a short thermostat for installation directly in available tank tapings. Model LF40XL has an extension thermostat for installation in the hot water outlet within the allowable distance from the top of the tank. Series LF40L, LF40XL valves are ASME rated and CSA listed.
Read more
Manuals (1)
Specs
Size:
1"
Thermostat Length:
7"
CSA Rating (BTU/HR):
500000
ASME Rating (BTU/HR):
2134000
Pressure Set Point:
150 psi
Material:
Brass
Lead Free:
Yes
Max Temp (F):
210°F
Inlet Type:
MNPT
Outlet Type:
FNPT
Application:
Heating
×
Questions?
Speak with a real person who will go out of their way to help!
Open Now:
Monday – Thursday
8am–7:45pm ET
Friday
8:30am–7:45pm ET

Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.