HDPE Butt Fusion Male Coupler (For Water)

HDPE male coupler manufactured from PE100 with male threaded end for water connections.

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Category: HDPE Butt Fusion Fittings

HDPE Butt Fusion Fittings

Product Overview

HDPE male coupler manufactured from PE100 with male threaded end for water connections. This HDPE male threaded coupler joins a PE100 line to female-threaded valves, fittings and equipment in one compact adapter. The HDPE male threaded coupler covers 20 - 110 mm (1/2" - 4") in PN10 - PN16 ratings per ISO 4427.

Quick Information

Type: Male Coupler
Material: HDPE PE100
Size: 20 - 110 mm (1/2" - 4")
Pressure: PN16 / PN10
Standard: ISO 4427 / EN 12201
Stock: In stock

Specification Table

Size	D (mm)	L (mm)
20 x 1/2"	27	58
25 x 3/4"	33	60
32 x 1"	41	65
40 x 1-1/4"	51	70
50x 1-1/2"	60	72
63 x 2"	76	83
75 x 2-1/2"	90	94
90 x 3"	107	105
110 x 4"	131	115

Key Features

Threaded Transition: The HDPE male threaded coupler connects PE100 pipe directly to female-threaded valves, fittings and equipment ports.
Precision Thread Form: External threads of the HDPE male threaded coupler are molded to standard pipe profiles for a tight, sealant-friendly fit.
PE100 High-Strength Material: Every HDPE male threaded coupler is molded from virgin PE100 compound rated for a 50-year design life.
Reinforced Thread Zone: Extra wall section behind the thread gives the HDPE male threaded coupler full PN10 - PN16 pressure capacity.
Nine Size Steps: The HDPE male threaded coupler covers 20 - 110 mm, matching 1/2" through 4" female threads.
Corrosion-Free Service: Unlike steel nipples, the HDPE male threaded coupler never rusts or seizes in the mating fitting.

Production

Raw Material

The HDPE male threaded coupler is molded from certified PE100 black compound with uniform carbon black dispersion, meeting ISO 4427 and EN 12201.

Molding Process

Injection molding forms the HDPE male threaded coupler around split cavities that reproduce the full external thread profile without secondary machining.

Quality Control

Batches of HDPE male threaded coupler fittings are checked with thread ring gauges and gauged for wall thickness, then sampled for hydrostatic strength per ISO 1167.

Applications

Service connections use the HDPE male threaded coupler to join PE100 lines into female-threaded meter bodies and valves.
Tank and reservoir outlets rely on the HDPE male threaded coupler for a corrosion-free threaded transition.
Irrigation systems install the HDPE male threaded coupler to connect valves and quick-coupler outlets.
Equipment skids choose the HDPE male threaded coupler where PE100 piping meets female-threaded machinery ports.