PPR Male Threaded Coupling

Product Overview

The PPR Male Threaded Coupling is a PP-R socket fusion fitting designed to connect PPR pipe to compatible female-threaded valves, faucets, fittings, and other plumbing components. It combines a lightweight PP-R body with a male threaded metal insert to provide a practical transition between PPR piping and threaded connections.

The PPR pipe is inserted into the fitting socket and heat-fused to form an integrated joint after cooling. The external threaded section provides a connection point for compatible internally threaded components, making this straight fitting suitable for hot and cold water distribution systems.

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Product Description:

Applications

Hot and Cold Water Systems — for connecting PPR piping to compatible female-threaded valves, faucets, fittings, and other plumbing components.

Residential Plumbing — for straight-line connections between PPR pipe and threaded components in domestic water supply systems.

Commercial Building Plumbing — for connecting PPR pipelines with threaded valves, faucets, and plumbing equipment.

Valve and Faucet Connections — for transitioning from heat-fused PPR pipe to compatible female-threaded components.

Key Features

PP-R Construction — manufactured from polypropylene random copolymer, providing good corrosion and chemical resistance with lightweight handling.

Straight Coupling Design — provides a direct connection between PPR pipe and a threaded component without changing pipeline direction.

Male Threaded Section — features an external thread for connecting compatible female-threaded valves, faucets, fittings, and other components.

Socket Fusion Connection — the PPR pipe is inserted into the fitting socket and heat-fused to form an integrated joint.

Threaded Metal Insert — provides the threaded interface between PPR piping and compatible threaded components.

Smooth Internal Surface — helps reduce flow resistance and limits the tendency for scale buildup.

Hot and Cold Water Compatibility — suitable for compatible PPR water supply systems when matched with the required temperature and pressure conditions.

Product Specifications:

Product Model	PN1.0	PN1.25	PN1.6	Material	Pipe Fitting Type	Connection Method
S20*1/2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S25*1/2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S25*3/4M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*1/2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*3/4M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S32*1M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S40*11/4M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S50*11/2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S63*2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S75*21/2M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S90*3M			✓	PPR	Socket fittings	One end is connected by socket, and the other end is connected by a threaded connection
S110*4M			✓	PPR	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, plumbing suppliers, engineering contractors, water system installers, and private-label brands. Product configurations, packaging, and order quantities can be customized according to customer requirements and project needs.

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