Transitional PE Adapter Unidelta 32 mm x 1" – threaded male connection

Unidelta transitional PE adapter 32 mm x 1" with a threaded male connection provides a practical mechanical transition between 32 mm polyethylene (PE) pipe and a 1" threaded fitting. The fitting is made to connect plastic distribution lines to threaded metal or plastic fixtures in water supply, irrigation and other low-pressure fluid systems. Its design ensures alignment and a secure joint where a PE pipeline must interface with standard 1" male threads.

Advantages

The adapter offers a simple, compact solution for converting from PE pipe to a 1" male thread without hot fusion or extensive modifications. Its construction reduces installation time and permits a reliable mechanical connection that resists axial pull and typical workplace stresses. The product is compatible with common 32 mm PE piping and standard 1" threaded components, enabling flexible use across different systems.

Suitable for

• Domestic and commercial water supply lines using 32 mm PE pipe
• Irrigation systems and garden watering networks
• Low-pressure fluid distribution and service connections
• Retrofit connections from plastic pipes to threaded valves, pumps or fittings

Key specifications

• Pipe connection size: 32 mm polyethylene (PE) socket
• Threaded connection: 1" male thread
• Function: mechanical transition fitting between PE pipe and threaded fixture
• Typical application pressure: suitable for low- to medium-pressure water systems (refer to system requirements)
• Material compatibility: designed for use with PE pipe and common threaded metal or plastic fittings

How to use

Prepare the 32 mm PE pipe by cutting squarely and removing burrs. Insert the prepared pipe end into the adapter socket according to the manufacturer’s instructions and secure the connection by the specified mechanical method (compression, clamp or similar), ensuring the pipe is fully seated. Thread the 1" male end into the mating fitting using appropriate thread sealant or tape where required. Tighten to the recommended torque for the materials involved to obtain a leak-tight joint while avoiding overtightening.

Usage recommendations

Inspect mating threads and pipe ends before assembly and use compatible sealing materials for potable water systems. Verify pressure and temperature limits of the overall system and follow local plumbing codes. When in doubt, consult a qualified installer to ensure correct selection and installation.