The FWL-2 is a pressure only relief valve designed specifically for the protection of hot water supply systems where over-pressure conditions are likely to occur as a result of thermal expansion. Completely automatic, the FWL-2 resets after pressure relief. The valve may be installed directly on the tank or in a tee and is appropriate for either side (hot or cold) of the water heater.

• Protection from over-pressure conditions likely to occur as a result of thermal expansion
• FWL-2 is fitted with a bronze body and has brass and stainless steel internal parts, a silicone seat disc, and a stainless steel pressure spring
• Compact and economical
• The standard factory relief setting for the Cash Acme FWL-2 is 150 PSI