The Viega Extension 3/4″ × 65 mm is a durable and high-quality pair of “Hahnverlängerung” (special faucet extension), made from rotguss (gunmetal), suitable for connecting threaded fittings and pipes in water supply, heating, and gas installations.

• Material: Rotguss (gunmetal), resistant to dezincification & stress corrosion
• Dimensions: External tapered thread R 3/4″ & internal cylindrical thread Rp 3/4″ – length 65 mm
• Internal polygon: allows easy cutting/adjustment to 50, 65, 80, 100 mm
• Specifications: Thread according to DIN EN 10226–1 / DIN 2999, certified DVGW & for use in drinking water

Technical Data:

• Maximum operating pressure: up to 25 bar
• Operating temperatures: from –25 °C to +120 °C

• Durable & safe: ideal for hydraulic, heating, and gas installations
• Adjustable length: ease of installation in tight spaces
• Natural appearance: rotguss construction with top look options available