Product CatalogueStormwater SuppliesStormwater FittingsStormwater Coupling1b. Stormwater Threaded Coupling 90 mm Back ECCO 1b. Stormwater Threaded Coupling 90 mm Product ID: SWCT090 Brand: ECCO 2025-08-14 From: $2.23 AUD View or buy the Stormwater Coupling Stormwater Fittings - 1b. Stormwater Threaded Coupling 90 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 Stormwater Plain Coupling 150 mm *WHILE STOCKS LAST* 2a. Stormwater Threaded Coupling 150 mm 4a. Stormwater Plain Coupling 300 mm 3a. Stormwater Plain Coupling 225 mm 1b. Stormwater Threaded Coupling 90 mm 1a. Stormwater Plain Coupling 90 mm Custom Glass GOBOs First Two Colours All sizes Threaded Rod 10mm 3metre lengths Stainless Steel Coupling 80mm (3") BSPF InterM CR-600ECS Data communication receiver module