Unidelta reducing T-piece PE male thread PE 25 x 1" x 25 mm (model 603526)

The Unidelta reducing T-piece PE male thread PE 25 x 1" x 25 mm is a polyethylene (PE) fitting designed to connect two PE 25 pipes with a central 1" male threaded outlet. It enables a reliable transition between PE piping and a threaded component, offering a compact solution for branching and distributing fluids in low-pressure water supply and irrigation networks. The fitting is intended for use where a threaded connection is required in systems built from PE pipes.

Advantages

The fitting provides a durable joint between PE piping and threaded accessories through a molded male thread, minimizing the need for additional adapters. Made of PE material, it resists corrosion and typical chemical exposure encountered in potable water and irrigation systems. Its reducing T design simplifies installation of a threaded branch while maintaining flow continuity in the main PE line.

Suitable for

• Branching potable water distribution lines using PE 25 pipe
• Connecting irrigation lines to threaded valves, meters or fittings
• Retrofitting or extending PE networks where a temporary or permanent threaded outlet is required

Key specifications

• Material: polyethylene (PE)
• Connection types: butt or electrofusion-compatible PE joints on two ends and a male threaded central outlet
• Pipe size (sides): 25 mm nominal diameter
• Thread size (central outlet): 1" male thread
• Function: reducing T-piece for distribution and branching

How to use

Prepare the PE pipe ends according to the selected joining method (butt fusion or electrofusion) ensuring clean, square cuts and removal of any contaminants or oxidation. Position the T-piece between the two PE 25 pipes and complete the fusion process following the equipment manufacturers instructions and applicable standards. After fusion and cooling, attach the required threaded component to the 1" male outlet using appropriate tape or sealant on the thread if recommended for the application. Verify the assembly for alignment and perform a pressure test in accordance with local regulations before putting into regular service.

Usage recommendations

Use compatible PE joining methods and qualified fusion equipment to ensure leak-free joints. Select thread sealant or tape suitable for potable water if the system carries drinking water. Avoid exposing the fitting to temperatures and pressures beyond the limits specified for the PE piping system and follow local installation codes for buried or above-ground installations.