HDPE Socket Fusion Reducing Coupling

Product Overview

The HDPE Socket Fusion Reducing Coupling is designed to connect two HDPE pipes with different nominal diameters in a socket fusion piping system. Its reducing configuration provides a compact transition between pipe sizes while maintaining a secure and permanent fused connection.

Manufactured from PE100 polyethylene, the fitting offers good resistance to chemical corrosion and salt exposure, together with the flexibility and impact resistance of HDPE. The socket ends are designed for heat fusion with compatible HDPE pipes to form integrated joints when properly installed.

The HDPE Socket Fusion Reducing Coupling is also commonly described as an HDPE Socket Fusion Reducing Coupler, providing a direct solution for connecting different-diameter HDPE pipes without using a separate straight coupling and reducer.

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Product Description:

Applications

The HDPE Socket Fusion Reducing Coupling is suitable for:

Water Supply & Distribution — for connecting HDPE water pipes with different nominal diameters.

Building Water & Drainage — for transitioning between different pipe sizes in compatible HDPE piping systems.

Heating Systems — for compatible HDPE heating pipeline layouts requiring a change in pipe diameter.

Agricultural Irrigation — for connecting irrigation lines with different pipe sizes.

Pipeline & Utility Systems — for engineering applications requiring a compact transition between HDPE pipe diameters.

Key Features

Reducing Coupling Configuration — connects two HDPE pipes with different nominal diameters.

Socket Fusion Connection — designed for heat fusion with compatible HDPE pipes.

PE100 Material — provides good chemical and salt resistance together with HDPE flexibility and impact resistance.

Integrated Size Transition — combines the pipe connection and diameter transition in one fitting.

Permanent Fused Joint — forms a secure integrated connection when the appropriate socket fusion procedure is followed.

Compact Design — provides a practical solution for changing pipe diameter within an HDPE pipeline.

OEM / ODM / OBM Support — available for customized product configurations and private-label sourcing.

Product Specifications:

Product Model	PN1.0	PN1.25	PN1.6	Material	Pipe Fitting Type	Connection Method
S25*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S32*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S32*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S40*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S40*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S40*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S50*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S50*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S50*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S50*40			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S63*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S63*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S63*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S63*40			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S63*50			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*20			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*40			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*50			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S75*63			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*25			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*40			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*50			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*63			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S90*75			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*32			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*40			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*50			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*63			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*75			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket
S110*90			✓	PE100 grade, polyethylene	Socket fittings	Insert the pipe into the accessory and use hot melt socket

OEM, ODM & OBM Services

We support OEM, ODM, and OBM requirements for distributors, engineering contractors, pipeline suppliers, and brand customers. Product configurations can be supplied according to pipe dimensions, pressure requirements, connection requirements, and project specifications.

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