Watts Series LL100XL Temperature and Pressure Relief Valve Sanding & Abrasives 21-function tough tool & knife

21-function tough tool & knife

For best results: 7 fl oz (14 Tbsp) per gallon of water treats 300 sq ft

and fully hardened

Laser cut heat expansion slots reduce heat and blade warp

a really long way

Watts Series LL100XL Temperature and Pressure Relief Valve Sanding & Abrasives 21-function tough tool & knifeCSA 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