Compression pipe fitting SCHLOSSER M22x16x2 with internal thread, plastic pipe connection

SCHLOSSER compression pipe fitting M22x16x2 with internal thread is designed for creating a sealed connection between an M22 threaded fitting and a 16 mm plastic pipe with a 2 mm wall thickness. The fitting is intended for use in water supply and low-pressure plumbing systems and provides a compression/clamp joint that requires no soldering or solvent welding. The construction is adapted for quick mechanical assembly and reliable sealing when installed according to instructions.

Advantages

The compression fitting offers a compact design that simplifies connection of plastic tubing to standard M22 threaded components. Its compression-style joint provides a secure seal without the need for adhesive or heat, reducing installation time. Materials and geometry are selected to deliver leak-resistant performance in typical household and light commercial plumbing applications. The internal thread allows direct mating with M22 male fittings or valves for a stable, low-profile connection.

Suitable for

• Domestic water supply lines with 16 mm plastic pipes (2 mm wall)
• Low-pressure plumbing and distribution manifolds
• Connections to M22 threaded valves or fittings
• Retrofit and repair work where a mechanical compression joint is preferred

Key specifications

• Connection type: compression/clamp joint to plastic pipe and internal M22 thread
• Pipe compatibility: 16 mm outer diameter plastic pipe with 2 mm wall thickness
• Thread: internal M22 sized thread for direct mating with M22 male fittings
• Intended medium: potable water and similar low-pressure fluids
• Application pressure range: suitable for typical household and low-pressure systems (follow local codes)
• Material: corrosion-resistant plastic components designed for plumbing use

How to use

Prepare the plastic pipe by cutting it square and deburring the inner and outer edges. Slide the compression nut and compression ring (olive) onto the pipe, insert the pipe fully into the fitting body until it seats against the internal stop, then hand-tighten the nut onto the internal M22 thread. Final tighten with a suitable wrench to compress the ring and form the seal, taking care not to overtighten. Verify alignment and check for leaks after pressurizing the system. Follow applicable plumbing standards and manufacturer guidance during installation.

Usage recommendations

Use compatible 16 mm plastic pipe with a 2 mm wall thickness and ensure pipe ends are clean and undamaged. Do not overtighten the compression nut; if leaks persist after proper tightening, inspect the ring and pipe end for damage and replace components as needed. For installations under pressure or in concealed locations, perform a pressure test and follow local plumbing regulations.