Product CatalogueStormwater SuppliesPoly FittingsPoly Reducing Socket1a. Poly Reducing Socket 20mm x 15mm Back IPS 1a. Poly Reducing Socket 20mm x 15mm Product ID: OSOR02015 Brand: IPS 2025-01-22 From: $1.94 AUD View or buy the Poly Reducing Socket Poly Fittings - 1a. Poly Reducing Socket 20mm x 15mm from IPS to discover other options and shipping details. Description Back to Poly Fittings - Poly Reducing Socket More Poly Reducing Socket and others in our range 5a. Poly Reducing Socket 50mm x 25mm 1a. Poly Reducing Socket 20mm x 15mm 2a. Poly Reducing Socket 25mm x 15mm 5b. Poly Reducing Socket 50mm x 40mm 4a. Poly Reducing Socket 40mm x 25mm 4b. Poly Reducing Socket 40mm x 32mm 7a. Poly Reducing Socket 100mm x 80mm 2b. Poly Reducing Socket 25mm x 20mm 6a. Poly Reducing Socket 80mm x 50mm 3a. Poly Reducing Socket 32mm x 25mm