Compression straight coupling Comap GZ 16x2–1/2 TurboSKIN – plumbing connector

Compression straight coupling Comap GZ 16x2–1/2 TurboSKIN – plumbing connector is a screw-type mechanical fitting designed to connect pipes with a 16x2 mm cross-section to 1/2" threaded components. Manufactured by Comap, this coupling provides a sealed connection between plastic or multilayer pipes and standard threaded fittings used in heating and water supply installations. The TurboSKIN design combines a compact straight body with a compression mechanism that secures the pipe while maintaining flow continuity.

Advantages

The compression straight coupling offers reliable leak-resistant performance through a threaded compression collar that creates uniform radial pressure on the pipe. Its construction is suitable for repeated assembly and disassembly without damaging the pipe end, and the straight inline shape minimizes flow disturbance. The coupling is compatible with common plastic and multilayer pipe materials and fits standard 1/2" threaded fittings, facilitating quick integration into existing domestic or commercial plumbing systems.

Suitable for

• Connecting 16x2 mm plastic or multilayer pipes to 1/2" threaded fittings
• Indoor water supply lines in residential and commercial buildings
• Heating system connections where a straight threaded transition is required
• Repair and retrofit work that requires a mechanical, tool-tightened joint

Key specifications

• Pipe profile: 16x2 mm
• Threaded end: 1/2" male thread
• Type: straight compression (screw) coupling
• Compatible pipe materials: plastic (e.g., PEX, PE-Xa) and multilayer
• Connection method: compression collar with screw tightening
• Application areas: water supply and heating installations

How to use

Ensure pipe ends are cut square and free of burrs or debris before installation. Slide the compression nut and any included compression ring onto the pipe, insert the pipe fully into the coupling body until it seats against the stop, then tighten the compression nut by hand and finish with a wrench to the torque recommended by the installer’s practice to achieve a secure, leak-resistant joint. When connecting to a threaded fitting, apply appropriate sealing tape or joint compound to the male thread if required by the installation standard, then screw the coupling onto the fitting and tighten to obtain a sealed threaded transition.

Usage recommendations

Use the coupling only with compatible 16x2 mm pipe types and inspect seals after initial pressurization. Do not overtighten the compression nut; follow recommended tightening practices to avoid deforming the pipe. For heating systems, verify compatibility with system temperatures and pressures and perform a pressure test after installation to confirm joint integrity.