Product CatalogueStormwater SuppliesPoly FittingsPoly Socketb. Poly Socket 20mm (3/4") Back SUPER b. Poly Socket 20mm (3/4") Product ID: OSO020 Brand: SUPER 2025-01-21 From: $2.00 AUD View or buy the Poly Socket Poly Fittings - b. Poly Socket 20mm (3/4") from SUPER to discover other options and shipping details. Description Back to Poly Fittings - Poly Socket More Poly Socket and others in our range d. Poly Socket 32mm (1 1/4") h. Poly Socket 80mm (3") a. Poly Socket 15mm (1/2") e. Poly Socket 40mm (1 1/2") f. Poly Socket 50mm (2") b. Poly Socket 20mm (3/4") c. Poly Socket 25mm (1") i. Poly Socket 100mm (4") g. Poly Socket 65mm (2 1/2") 6c. Poly Riser 40mm x 900mm (1 1|2")