Conex reducing connector Cu B Gas Press 18x15 mm PG5243 0181500

Conex reducing connector Cu B Gas Press 18x15 mm PG5243 0181500 is a press-fit copper reducing coupling designed for gas distribution systems. The fitting provides a secure metal-to-metal connection between 18 mm and 15 mm copper tubing, intended for use with compatible press tools and gas-approved press jaws. Constructed from copper, the connector is built for long-term performance in installations where a reliable, leak-resistant transition is required.

Advantages

The Conex reducing press connector offers consistent, reproducible joints that minimise the risk of leakage when installed with the correct press tooling. Its copper construction ensures good corrosion resistance and compatibility with copper tubing, while the reduced profile supports installation in confined spaces. The connector is suitable for professional gas work and provides dimensional accuracy to maintain system integrity and flow characteristics.

Suitable for

• Press-fitting copper gas pipe systems requiring a transition from 18 mm to 15 mm
• Professional plumbing and gas service installations
• Applications where compact, metallic press joints are preferred over soldered or threaded connections

Key specifications

• Material: copper
• Connection type: press-fit
• Nominal pipe sizes: 18 mm to 15 mm
• Application: gas distribution systems
• Design: reducing connector for metal-to-metal press joint

How to use

Select the appropriate gas-rated press jaws and press tool compatible with copper press fittings. Ensure pipe ends are cut square, deburred and cleaned before assembly. Insert the 18 mm and 15 mm copper pipes fully into the connector until they reach the internal stop, then perform the press operation according to the press tool manufacturer's instructions. After pressing, visually inspect the joint for correct alignment and complete compression.

Usage recommendations

Use only gas-approved press tools and jaws, and follow local codes and regulations for gas installations. Verify that all system components are compatible with copper press fittings and perform pressure testing as required by applicable standards.