Automatic Earthquake Valve, 3/4 in, FNPT x MNPT
PartWTTLF2105
MFG0556025
Description
WATTS®, 0556025, Gas Shutoff Valve, Automatic, Series: LF210-5, 3/4 in Nominal, NPT End Style, 210 deg F, Media: Gas/Liquids, 2-1/2 in Inlet to Outlet Length, 8 in Top to Inlet Center, Bronze Body, Buna-N® Disc Softgoods, Domestic
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- Burn N disc to metal seating for a positive seal
- Manual reset button to resume heater service
- Buna-N disc to metal seating assures positive seal for shutting off the gas to burner in the event of high water temperature conditions
- After operating from high temperature, the gas shutoff must be manually reset
- Snap acting latch releases the valve to closed at a definite controlled temperature
- Operates trip latch in response to water temperature
- Thermo bulb, temperature sensitive portion, is at end of extension tube for accurate response to tank temperature
- Stainless steel spring seats valve when trip latch releases valve to closed position
- Pressing the reset button in as far as it will go and then releasing, opens the valve and allows gas to again flow to the burner
- Suitable for water heaters with up to 3/4 in of insulation
- Furnished with 5 in thermostat extension
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
Series LF210-5 Lead Free* Automatic Gas Shutoff Valves are used in gas water heater applications to protect against overheating water in the domestic hot water supply heating system. It is an immersion-type valve that automatically shuts off the gas supply to the heater if the temperature reaches 210 deg F (99 deg C). It is a self-contained device that consists of Buna-N disc-to-metal seating, manual reset button to reopen the valve after an automatic shutoff, trip latch assembly and stainless steel spring seats to close the valve at a controlled temperature, and thermostat with extension tube which operates trip latch in response to water temperature. Design certified by CSA. Models LFL210-5 M2 and LFLL210-5 M2 feature extended shanks for use with water heaters containing extra thick insulation, up to 2 1/2 in.
| Type | Automatic |
| Nominal Size | 3/4 in |
| End Style | FNPT x MNPT |
| Body Material | Bronze |
| Domestic/Import | Domestic |
| Inlet to Outlet Length | 2-1/2 in |
| Media | Liquids and Gases |
| Series | LF210-5 |
| Softgoods Material | Buna-N® Disc |
| Temperature Rating | 210 deg F |
| Top to Inlet Center | 8 in |
| Brand | WATTS® |
| UNSPSC | 40141607 |
| Alternate Part Number 1 | LF210-5-M2 |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268432602 |
| Manufacturer Part Number | 0556025 |
Limited
CSA Certified | PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Gas Water Heater
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