PVC Solvent Union 1.25 in. EDPM Orings. Meets/exceeds ASTM Schedule 80 socket and material standards. Made from HighImpact Type II PVC material. Molded in the USA by KBI. 150 psi working pressure tested at 500 psi static 72 degrees F. Listed by IAPMO as meeting UPC Universal Plumbing Code requirements. NSF Standard 61 Listed. Features. PVC Solvent Union 1.25 in. Specifications: Weight: 0.46 lbs