SANHA press gas transition coupling PxGW 54x1½ — press-fit gas fitting, copper/bronze 54x1½

SANHA press gas transition coupling PxGW 54x1½ is a press-fit gas fitting that connects a 54 mm press pipe end to a 1½ inch threaded or spigot end. Manufactured from copper/bronze, the coupling is intended for gas installations where a reliable mechanical transition between metric press systems and imperial threaded components is required. The design supports secure press connections and a threaded or spigot interface on the opposite side to match existing pipework.

Advantages

The coupling combines press-fit installation speed with a durable copper/bronze body that is resistant to corrosion in typical gas distribution environments. Press technology reduces the need for hot works and open flames during assembly, improving onsite safety and saving installation time. The transition design allows compatibility between metric press piping and imperial threaded or spigot fittings without additional adapters.

Suitable for

• Gas distribution mains and service lines
• Connections between metric press piping and 1½ inch threaded or spigot components
• Commercial and residential gas installations requiring a transition fitting
• Replacement or retrofit work where mixed-size systems are present

Key specifications

• Material: copper/bronze construction for body and connection surfaces
• Press end diameter: 54 mm press-fit connection
• Threaded/spigot end size: 1½ inch
• Application: gas installation use with press-fit technology
• Connection types: press-fit on one side, threaded or spigot on the other

How to use

Verify system compatibility and confirm the pipe and fitting dimensions before installation. Prepare the press-fit pipe end by deburring and cleaning to remove contaminants. Position the coupling onto the press-fit pipe end and use the appropriate press tool and jaw for a 54 mm press connection, following the press tool manufacturer's instructions. On the opposing side, install the 1½ inch threaded or spigot connection according to standard pipe joint practices, ensuring proper sealing where required. After installation, conduct required leak tests and inspections in line with applicable gas installation regulations and standards.

Usage recommendations

Use certified press tools and trained personnel for installation. Confirm compatibility with the specific gas type and local codes before use, and perform pressure testing after assembly to verify a gas-tight connection.