Skip to content
Free Shipping on All Orders
Free Shipping on All Orders
Pressure Relief Kit for Diaphragm Pumps, 100 PSI
Used on 1/2" and 1" diaphragm pump applications to reduce pressure build up due to thermal expansion. Factory relief setting is 100 PSI. Includes: 1/2"(M) x 1/2"(F) x 1/4" NPT (F) tee, 3/8" (M) x 1/4" NPT (F) reducing bushing, relief valve, 1/4" NPT x 3' hose, 2" NPT (F) x 2" NPT (M) x 3/8" NPT (F) tee. NOTE: 1" pump requires a locally sourced 1" NPT tee and a 1" x 3/8" NPT reducing bushing.