Watts Series LL100XL Temperature and Pressure Relief Valve Tub & Shower Drains The filter must be protected

The filter must be protected against freezing

Spaces to accommodate both shallow and deep broach needs

For Clearing Small to Medium Household Drains

The cartridge life is up to 6 months or 24

Heavy-duty brass hex nuts are easy-to-grip and nickel-plated for durability

Watts Series LL100XL Temperature and Pressure Relief Valve Tub & Shower Drains The filter must be protectedCSA Rated. Standard Models are self closing T&P Relief Valves for Water Heaters up to 105,000 BTU Hr. Watts Series LL100XL has extended inlet shanks for use with the new generation of water heaters containing extra thick insulation. These valves eliminate the use of an extension nipple required with standard shank length models. The combined 2 in 1 Temperature & Pressure relief valve provides the least expensive and proven means for protection against