Product CatalogueStormwater SuppliesValves, BoxesBrass Inline Spring Check ValvesValves Brass In-Line Spring Check 40 mm Back Valves Brass In-Line Spring Check 40 mm Product ID: VVBSC040 Brand: 2026-10-12 From: $24.81 AUD View or buy the Brass Inline Spring Check Valves Valves, Boxes - Valves Brass In-Line Spring Check 40 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 25 mm Valves Brass In-Line Spring Check 15 mm Valves Brass In-Line Spring Check 40 mm Valves Brass In-Line Spring Check 100 mm Valves Brass In-Line Spring Check 20 mm Valves Brass In-Line Spring Check 32 mm Valves Brass In-Line Spring Check 80 mm Manta Aluminised Steel 2.5" Dual Cat-Back (medium) for Holden Monaro VZ 5.7 Litre V8 Coupe Poly Metric Tapping Saddle (2 Bolt) 25mm x 1/2" BSP