


350-3 x 3-P Plastic Double Chamber Filter Back Wash Valve

350-A-4 x 4-P Plastic Double Chamber Filter Back Wash Valve

350DC-A-3 x 2 C.I. Double Chamber Filter Back Wash Valve

350-A-2 x 2 Brass Double Chamber Filter Back Wash Valve (Superseded)

350-3 x 3 – I C.I. Double Chamber Filter Back Wash Valve (Superseded)

350-A-3 x 2 C.I. Filter Back Wash Valve (Superseded)
