Brasshards Cupress 4GPC3220 Copper Gas Press Fitting 32-20mm Reducing Coupling

Overview:

The Brasshards Cupress 4GPC3220 Copper Gas Press Fitting 32-20mm Reducing Coupling is compatible with all major copper press systems, including Viega, Connex Banninger B Press, and Kembla Kempress. This reducing coupling is designed to join two copper pipes of different diameters in gas installations using standard copper press tools.

The fitting features a precision-alignment lip at each end to guide the press jaws accurately and ensure a secure seal. It comes equipped with a yellow HNBR O-ring, specifically designed for gas applications including both LPG and natural gas. With a temperature range of -20°C to 110°C and a maximum pressure rating of 1600 kPa, the 4GPC3220 ensures a safe, tamper-proof connection. The slug-fit design allows the fitting to stay in place before pressing, and the non-deforming joint guarantees uninterrupted gas flow once installed.

Technical Details:
•    Manufacturer: Brasshards
•    Model: 4GPC3220
•    Size: DN32 × DN20 (32mm × 20mm)
•    Maximum Working Pressure: 1600 kPa
•    Temperature Range: -20°C to 110°C
•    Materials: Copper, HNBR O-ring
•    Intended Use: Joining a DN32 copper pipe to a DN20 copper pipe in gas systems
•    SKU: 4GPC3220

Package Contents:
•    1 × Brasshards Cupress 4GPC3220 32-20mm Gas Copper Press Reducing Coupling
•    Package Weight: 85 g