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: 2025-09-01 From: $30.75 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 32 mm Valves Brass In-Line Spring Check 40 mm Valves Brass In-Line Spring Check 15 mm Valves Brass In-Line Spring Check 25 mm Valves Brass In-Line Spring Check 100 mm Valves Brass In-Line Spring Check 80 mm Valves Brass In-Line Spring Check 50 mm Valves Brass In-Line Spring Check 20 mm Manta Stainless Steel 3.0" Dual Full System With Extractors in Mild Steel (medium) for Holden Commodore HSV VZ Maloo 6.0 Litre V8 Ute Poly Tee 15mm (1/2")