HDPE Female Threaded Union

Product Overview

The HDPE Female Threaded Union is designed to connect HDPE pipe to compatible male-threaded valves, fittings, and other pipeline components while providing a detachable connection. The HDPE side uses socket fusion, while the female threaded side provides a secure interface for threaded components.

Made from PE100 polyethylene with a stainless steel threaded insert, the fitting combines the flexibility and corrosion resistance of HDPE with a durable threaded connection. The union design allows connected components to be removed or replaced without cutting the HDPE pipe, making it suitable for serviceable pipeline installations.

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Product Description:

Applications

Water Supply Systems — for connecting HDPE pipelines to threaded valves, meters, fittings, and equipment.

Irrigation Systems — for detachable connections between HDPE pipelines and irrigation components.

Building Water Systems — for connecting HDPE service pipes to threaded plumbing components.

Pipeline Equipment — for installations where connected valves, meters, or other components may require future removal or replacement.

Key Features

Union Design — allows connected components to be assembled and disconnected without cutting the HDPE pipe.

Female Threaded Connection — connects with compatible male-threaded valves, fittings, and pipeline components.

Socket Fusion Connection — provides a fused connection between the HDPE pipe and fitting.

PE100 Material — offers good corrosion resistance, chemical resistance, flexibility, and impact resistance.

Stainless Steel Threaded Insert — provides a durable threaded interface for pipeline connection and servicing.

Convenient Servicing — facilitates component replacement and disconnection where regular access is required.

Product Specifications:

Product Model	PN1.0	PN1.25	PN1.6	Material	Pipe Fitting Type	Connection Method
S20*1/2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S25*1/2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S25*3/4F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*1/2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*3/4F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*1F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S40*11/4F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S50*11/2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S63*2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S75*21/2F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S90*3F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S110*4F			✓	PE100 grade, polyethylene	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection

OEM, ODM & OBM Services

We support OEM, ODM, and OBM requirements for distributors, irrigation suppliers, engineering contractors, and private-label brands. Product configurations can be supplied according to pipe dimensions, thread requirements, pressure requirements, and project specifications.

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