Size: 50mm x 32mm Socket by socket Good Material: PVC fittings are resilient, high tensile and impact strength. Easy to install: PVC is lightweight, easy to install, requires no special cutting tools and installs by solvent cementing. Application: Gray fittings used for drain, waste and vent (DWV), sewer and storm drain applications. Tips: For use where systems will not exceed 140°F. Not intended for use under pressure. Product Description Description: UV Resistant PVC fittings contain a healthy additive that inhibits the impact of sunlight and other ultraviolet sources on the molecular structure of PVC. Without it, the PVC would yellow, crack, become brittle and break. Impact Resistance PVC fittings can take a beating. They are designed to withstand impacts or drops from a significant height and will not crack or break compared to standard plumbing grade PVC fittings. 100% Compatible Structural grade PVC pipe and fittings are dimensionally compatible with quality PVC fittings. Easy to install They are resilient, highly tensile and impact resistant. installation requires the use of a primer and a solvent cement. Tips PVC pressure fittings are intended for pressurized systems whose temperature does not exceed 140°F.</p > Specifications: Product name: Reducer Coupling Material: PVC Color: Grey Size: 50mm x 32mm / 1.97 x 1.26 (hub x hub) Weight: 252g Package content: 5pcs x Reducer Coupling