Product CatalogueStormwater SuppliesValves, BoxesBrass Inline Spring Check ValvesValves Brass In-Line Spring Check 50 mm Back Valves Brass In-Line Spring Check 50 mm Product ID: VVBSC050 Brand: 2025-01-24 From: $29.69 AUD View or buy the Brass Inline Spring Check Valves Valves, Boxes - Valves Brass In-Line Spring Check 50 mm from to discover other options and shipping details. Description Back to Valves, Boxes - Brass Inline Spring Check Valves More Brass Inline Spring Check Valves and others in our range Valves Brass In-Line Spring Check 50 mm Valves Brass In-Line Spring Check 15 mm Valves Brass In-Line Spring Check 80 mm Valves Brass In-Line Spring Check 20 mm Valves Brass In-Line Spring Check 32 mm Valves Brass In-Line Spring Check 40 mm Valves Brass In-Line Spring Check 100 mm Valves Brass In-Line Spring Check 25 mm 4a. Tefen Director 1/8" BSPM x 6mm 240v 650w G9.5 T21