Corrugated gas pipe DN25 (1") 75m on wooden spool

• A system for laying gas pipes within buildings
• Rapid, crimp-free plug/screw connections with double-seal technology
• Can be bent by hand, inherently stable
• For surface and flush-mounted laying
• Laying under screed and in cavities without ventilation
• Area of application: natural gas and LPG, gases to DVGW G 260 (gas families 1/2/3)
• Complete corrosion protection for the pipe
• Instantly recognisable as a gas pipe
• No special tools required. Can be cut to length with pipe cutter
• DVGW-certified

Technical data:
• Max. operating pressure: 500 mbar
• Temperature range: -40 to +60 °C
• Pressure resistance: 3 bar
• Material:
- Corrugated pipe: stainless steel 1.4404
- Sheath: polyethylene, UV-resistant
- Fitting: brass to EN 12164/65
- Seal: elastomer acc. to EN 549 VP406
• Fire protection class: B-s1-d0

Cutting to length and creating a connection:

Step 1
The front part of the BOAGAZ® corrugated pipe rolled on the coil must always be cut off with a clean cut before use. Determine the correct pipe length. Use the pipe cutter to cut the BOAGAZ® corrugated pipe to length through the sheath and the stainless steel. The cut must be located in the corrugation trough. Turn the pipe cutter in one direction and slowly tighten the pressing roller after each turn.
Caution: Excessive tightening results in irregular cuts and deformations.

Step 2
Remove PE sheath with the stripping knife so that four corrugations remain free, so that the connections can be mounted.

Step 3
Push the nut over the corrugated pipe and position the two half-rings so that one corrugation remains free at the pipe end.

Step 4
Push the nut over the half-rings and tighten them to the stop with an open-ended spanner. After checking pressure, protect the corrugated pipe from corrosion at the transition with protective tape or heat-shrink tubing.
Austria only: flush-mounted moulded parts must be fully protected from corrosion (by means of tape/heat-shrink tubing).