Double connector with SC 22 x 6/4" bronze / shiny, model 2263 305260

SC‑Contur Connection Coupler – a practical solution for water and heating installations

The simple-shaped coupler connects pipes with a diameter of 22 mm (½ inch) to a larger 1 ½ inch (≈ 40 mm) connection. Made of raw bronze, it allows for later finishing to match the surrounding environment. Thanks to the MZ‑GW construction (compression fitting on one side and internal thread on the other), installation is quick and requires no additional adaptive components.

• Durability – a maximum working pressure of 16 bar at 20 °C and a temperature range from ‑25 °C to 110 °C ensure stable operation even under demanding conditions.
• Sealing – an EPDM rubber insert eliminates the risk of leaks with flat sealing, while the absence of a drain valve and air vent simplifies the system design.
• Compatibility – designed for system pipes; the compression fitting connection enables quick installation using standard installer tools.

Benefits for the installer and end user

• Simple operation – the one-piece model eliminates the need for additional auxiliary components.
• Material durability – bronze is resistant to corrosion and mechanical wear, extending the service life of the entire system.
• Certifications – the product holds certifications confirming compliance with applicable safety and quality standards for sanitary and heating installations.
• Application flexibility – ideal for central heating, domestic hot water systems, and medium-pressure industrial systems.

Installation and practical tips

• Prepare the end of the 22 mm pipe for crimping, then secure it in the compression fitting using a wrench or socket.
• Connect the other end to the 1 ½ inch metric thread; thanks to the raw surface, it can be finished immediately (e.g., painted or coated with a protective layer).
• After installation, check for tightness at the maximum allowable pressure – the EPDM gasket ensures quick detection of any leaks.

The SC‑Contur 22 × 6/4″ coupler in bronze version combines robust construction with ease of installation, meeting the expectations of both professional installers and building owners seeking reliable hydraulic solutions.