Item # bci2007069

Watts LF100XL 3/4" Lead Free Temperature and Pressure Relief Valve

Model: 0556000

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    485 In Stock

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485 In Stock

Product Overview

LF100XL 3/4" Lead Free Temperature and Pressure Relief Valve

The combined 2 in 1 temperature and pressure relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions.

Provides fully automatic temperature and pressure relief protection for hot water storage tanks and heaters up to 105,000 BTU/HR. Series LF100XL furnished with test lever and extension thermostat for installation in the hot water outlet line or directly in the tank tapping. Temperature sensing element must be immersed in the water within the top 6" (152mm) of the tank. Male inlet and female outlet. Temperature relief 210 degrees F (99 degrees C).

Watts 0556000 Features:

  • Features a unique thermostat with special thermo-bonded coating
  • lead free copper alloy body
  • Stainless steel spring
  • Exclusively designed and manufactured thermostat is accurate and proven

Watts 0556000 Specifications:

  • Height: 7-1/2"
  • Length: 1-3/4"
  • Material: Copper
  • Connection Size: 3/4"
  • Connection Type: NPT
  • Weight: 0.57 lbs.

This product is listed under the following manufacturer number(s):

Dimensions and Measurements

7.5 in.
1.75 in.
Product Weight
.57 lbs.
Water Connection

Characteristics and Features

Water Connection Type

Warranty and Product Information

Lead Leaching Certified NSF/ANSI 61
N/A (Regulation does not apply)