Temperature & Pressure Relief Valve, 1 in, MNPT x FNPT, Brass
PartWTTLF40XL41
MFGF556008
Description
WATTS®, F556008, Valve, Automatic Reseating, Series: LF40L, 1 in Nominal, Male NPTF x Female NPTF End Style, 112 psi Pressure, 210 deg F, 4 in Probe Length, Media: Water, Test Lever Actuator, Copper Silicon Alloy Body, 6-1/4 in H x 2-3/4 in W Dimensions, Domestic
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- Requires purchase of activation kit to activate sensor
- Tamper resistant bonnet screws
- Non-mechanical seat to disc alignment
- 4 in coated thermostat length
This lead free automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension thermostat, pressure relief setpoint of 150 psi, and temperature relief setpoint of 210 degrees F. The valve can be installed in hot water outlet within the allowable distance from the top of the tank for commercial applications to provide protection for hot water supply tanks and hot water heaters. It features a lead free copper silicon alloy body, tamper resistant bonnet screws, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert(R) technology to detect excessive water discharges from the relief valve. Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway.
| Nominal Size | 1 in |
| End Style | MNPT x FNPT |
| Material | Brass |
| Actuator Type | Test Lever |
| Body Material | Copper Silicon Alloy |
| Dimensions | 6-1/4 in H x 2-3/4 in W |
| Domestic/Import | Domestic |
| Media | Water |
| Pressure Rating | 112 psi |
| Probe Length | 4 in |
| Temperature Rating | 210 deg F |
| Trim Material | Nylon Coated Copper |
| Type | Automatic Reseating |
| Brand | WATTS® |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268568028 |
| Manufacturer Part Number | F556008 |
Discharge Line Flood Sensor
1 Year
ASME Rated|CSA|FHA requirements|ANSI Z21.22|Military Spec. MIL-V-136-12D, Type I
For commercial applications to provide protection for hot water supply tanks and hot water heaters
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WATTS®Temperature & Pressure Relief Valve, 1 in, MNPT x FNPT, Brass