Palaa edelliselle sivulle BACK-PRESSURE VALVE 1/4" VERTICAL MODEL 3911730 PLASTIC/STAINLESS STEEL Product code: 3911730 Delivery estimate: 1-2 workdays Log in for at see your personal price information Cart / "kpl" "kpl" Ask an offer Add BOX (6 kpl) Back-pressure valve made from brass, with a plastic interior.