Product CatalogueStormwater SuppliesBrass, GalvanisedStainless Steel CouplingStainless Steel Coupling 100mm (4") BSPF Back IPS Stainless Steel Coupling 100mm (4") BSPF Product ID: ST02C100 Brand: IPS 2024-12-22 From: $70.71 AUD View or buy the Stainless Steel Coupling Brass, Galvanised - Stainless Steel Coupling 100mm (4") BSPF from IPS to discover other options and shipping details. Description Back to Brass, Galvanised - Stainless Steel Coupling More Stainless Steel Coupling and others in our range Stainless Steel Coupling 50mm (2") BSPF Stainless Steel Coupling 25mm (1") BSPF Stainless Steel Coupling 100mm (4") BSPF Stainless Steel Coupling 65mm (2 1/2 Stainless Steel Coupling 80mm (3") BSPF Stainless Steel Coupling 40mm (1 1/2") BSPF Stainless Steel Coupling 32mm (1 1/4") BSPF Stainless Steel Coupling 20mm (3/4") BSPF Stainless Steel Coupling 15mm (1/2") BSPF Johnnie Walker Double Black 700ml