aipor 1-1/2" upvc union ball valve, pool true union full flow ball valve for water system, u.s. astm epdm o-rings, rated at 230 psi, 1 1/2 inch socket (1 1/2") 1-1/2 inch (1.5") pack of 1 is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 96% below the $23.90 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.