Eurocone coupling QIK AR/017 G 3/4" x 17x2.0 — plumbing connector

QIK Eurocone coupling AR/017 with G 3/4" thread to 17x2.0 tube connection is a plumbing connector designed to join a standard G 3/4" threaded inlet to metric 17x2.0 tubing using the Euroconus interface. The coupling provides a compact mechanical transition suitable for potable water and general plumbing installations, enabling compatibility between threaded fixtures and 17 mm outer diameter tubes with 2.0 mm wall thickness.

Advantages

The coupling features a Eurocone design that ensures a reliable mechanical and hydraulic seal when installed according to manufacturer guidelines. Its G 3/4" threaded connection offers wide compatibility with taps, valves and fittings that use this common thread size, while the 17x2.0 tube interface accommodates metric tubing without the need for adapters. The compact construction supports straightforward installation in confined spaces and reduces the number of joints in a water line.

Suitable for

• Connecting G 3/4" threaded fixtures to 17x2.0 metric tubing
• Domestic water supply lines and sanitary installations
• Commercial plumbing systems requiring Euroconus-compatible couplings

Key specifications

• Thread type: G 3/4" (BSP parallel)
• Tubing interface: 17x2.0 mm (outer diameter x wall thickness)
• Connection standard: Eurocone/Euroconus coupling
• Application: potable water and general plumbing use
• Design: compact inline coupling for threaded-to-tube transition

How to use

Ensure mating thread and tube dimensions match the coupling specifications before installation. Prepare the 17x2.0 tubing by cutting squarely and deburring the end to ensure a smooth seating surface. Hand-start the G 3/4" thread into the mating fitting, then tighten to the required torque or manufacturer’s recommendation using appropriate tools to avoid over-tightening. Insert the prepared tube into the Eurocone interface until fully seated; secure according to system practice (e.g., compression sleeve or locking mechanism if applicable). Perform a pressure and leak test after installation to verify the seal.

Usage recommendations

Use with clean, undamaged 17x2.0 tubing and compatible G 3/4" fittings. Follow local plumbing codes and manufacturer instructions for sealing materials, torque values and testing procedures. Avoid using with incompatible fluids or at temperatures and pressures beyond the coupling’s rated limits.