Product CatalogueStormwater SuppliesPoly FittingsPoly Nipple ReducingPoly Nipple Reducing 100mm x 50mm (4" x 2") Back Poly Nipple Reducing 100mm x 50mm (4" x 2") Product ID: ONIR10050 Brand: 2025-05-03 From: $20.95 AUD View or buy the Poly Nipple Reducing Poly Fittings - Poly Nipple Reducing 100mm x 50mm (4" x 2") from to discover other options and shipping details. Description Poly Nipple Reducing 100mm x 50mm (4" x 2") Back to Poly Fittings - Poly Nipple Reducing More Poly Nipple Reducing and others in our range 3c. Poly Nipple Reducing 32mm x 25mm (1 1/4" x 1") Poly Nipple Reducing 50 mm x 15 mm (2" X 1/2") 3b. Poly Nipple Reducing 32mm x 20mm (1 1/4" x 3/4") 3a. Poly Nipple Reducing 32mm x 15mm (1 1/4" x 1/2") 5a. Poly Nipple Reducing 50mm x 20mm (2" x 3/4") 4b. Poly Nipple Reducing 40mm x 20mm (1 1/2" x 3/4") 7b. Poly Nipple Reducing 80mm x 65mm (3" x 2 1/2") 2a. Poly Nipple Reducing 25mm x 15mm (1" x 1/2") Poly Nipple Reducing 100mm x 65mm (4" x 2 1/2") Poly Nipple Reducing 15mm x 8mm (1/2" x 1/4")