Product CatalogueStormwater SuppliesStormwater FittingsStormwater Coupling4a. Stormwater Plain Coupling 300 mm Back ECCO 4a. Stormwater Plain Coupling 300 mm Product ID: SW02C300 Brand: ECCO 2026-04-15 From: $110.64 AUD View or buy the Stormwater Coupling Stormwater Fittings - 4a. Stormwater Plain Coupling 300 mm from ECCO to discover other options and shipping details. Description Back to Stormwater Fittings - Stormwater Coupling More Stormwater Coupling and others in our range 2a. Stormwater Threaded Coupling 150 mm 3a. Stormwater Plain Coupling 225 mm 4a. Stormwater Plain Coupling 300 mm 1a. Stormwater Plain Coupling 90 mm 1b. Stormwater Threaded Coupling 90 mm Stormwater Plain Coupling 150 mm *WHILE STOCKS LAST* Manta Stainless Steel 2.5" Dual Full System With Extractors in Mild Steel (loud) for Holden Commodore VT 5.0L, HSV 5.7 Litre Stroker V8 Sedan APS 6ch x 25A Power Distribution Rack Screw terminals Tripping Hazard ISUZU MU-X 2013 - 2016 3.0L 4CYL COMMON RAIL TURBO DIESEL MUFFLER (NON DPF) EXHAUST SYSTEM