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Heavy-duty diaphragm is designed for extended life. Maximum 100 psi pressure rating for residential use. Locking ring provides an airtight diaphragm seal for years of dependable service. High grade polypropylene liner is non-metallic for clean, fresh,...

Factory pre-charge: 38 psi (pounds per square inch). Maximum working pressure 100 psi. Maximum operating temperature 200 F (degree Fahrenheit). Engineered to provide years of trouble-free service using cold rolled steel for a higher strength to weight...

Factory pre-charge: 38 psi (pounds per square inch). Maximum working pressure 100 psi. Maximum operating temperature 200 F (degree Fahrenheit). Engineered to provide years of trouble-free service using cold rolled steel for a higher strength to weight...

Easy to install. Heavy-duty diaphragm is designed for extended life. Maximum 100 psi pressure rating for residential use. Locking ring provides an airtight diaphragm seal for years of dependable service. High grade polypropylene liner is non-metallic for...

Factory pre-charge: 38 psi (pounds per square inch). Maximum working pressure: 100 psi. Maximum operating temperature 200 F (degree Fahrenheit). Meets NSF (National Sanitation Foundation) Standard 61 requirements for clean, safe drinking water. Inline...

Heavy-duty diaphragm is designed for extended life. Maximum 100 psi pressure rating for residential use. Locking ring provides an airtight diaphragm seal for years of dependable service. High grade polypropylene liner is non-metallic for clean, fresh,...

Thermal expansion tank for water heaters. Features include: stainless steel acceptance fitting, external baked epoxy-polyester coating, two-piece design, 150 PSI rating, butyl rubber diaphragm, deep drawn steel, two-coat bonded polypropylene liner.

Factory pre-charge: 38 psi (pounds per square inch). Maximum working pressure 100 psi. Maximum operating temperature 200 F (degree Fahrenheit). Engineered to provide years of trouble-free service using cold rolled steel for a higher strength to weight...

Diaphragm-type pre-pressurized expansion tank specifically designed for potable hot water systems. These tanks control water pressure build-up and eliminate relief valve spillage caused by thermal expansion when water is heated. 3/4" Male pipe thread...

Thermal expansion tank for water heaters. Features include: stainless steel acceptance fitting, external baked epoxy-polyester coating, two-piece design, 150 PSI rating, butyl rubber diaphragm, deep drawn steel, two-coat bonded polypropylene liner.

For shallow and deep-well reciprocating pump installations, this valve admits air into pumps on pneumatic water systems. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.

For shallow and deep-well reciprocating pump installations, this valve admits air into pumps on pneumatic water systems. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.