Reducing coupling for corrugated pipe DN 20 (3/4") x DN 15 (1/2")

• A system for laying gas pipes inside buildings
• Fast, flare-free push-fit screw connections with double sealing technology
• Bendable by hand and dimensionally stable
• For surface and flush mounting
• Installation under screed and in cavities without ventilation
• Area of ​​application: Natural gas and liquefied petroleum gas, gases according to DVGW G 260 (gas families 1/2/3)
• Continuous corrosion protection of the pipe
• Immediately recognizable as a gas pipeline
• No special tools required. Cut to length using a pipe cutter.
• DVGW certified

Technical data:

• Operating pressure: max. 500 mbar
• Temperature range: -40 to +60 °C
• Pressure resistance: 3 bar
• Material:
• Corrugated pipe: Stainless steel 1.4404
• Coating: UV-resistant polyethylene
• Fitting: brass according to EN 12164/65
• Seal: Elastomer according to EN 549 VP406
• Fire protection class: Bs1d0