Screw Fitting Crossing 26 x 3 
Screw fittings for easy and quick assembly without pressing tool
Advantages:
- Economical alternative to conventional press systems
- All materials are safe for use in drinking water and comply with the UBA positive list
- Two O-rings prevent the ingress of air oxygen
Properties:
DVGW DW-8501CP0053
Continuous load capacity: 10 bar / 70° C / 50 years
Maximum operating temperature 95° C
Application areas:
Drinking water installations
Surface / ceiling heating
Surface / ceiling cooling
Radiator connection
Oil-free compressed air up to 10 bar
Certifications:
DVGW
IMA
EN ISO 21003
GOST
Hygiene Certificate
For a quick and secure pipe connection, you only need screw fittings, our aluminum composite pipe, a pipe cutter, and a calibrator.
For better understanding, we have provided a pictorial assembly guide with the photos.
Assembly instructions:
- Cut the pipe to length with a suitable tool
- After cutting to length, the pipe end must be calibrated and deburred with a calibrator
- Position the union nut and clamping ring on the pipe as shown in the illustration. Then fully insert the nipple of the base body into the pipe. Push the clamping ring and union nut onto the fitting base body until they stop. The union nut can now be hand-tightened.
- The union nut must be tightened with a suitable tool until the corresponding resistance is reached.
Check the connection afterwards.
Please note that the use of composite pipes other than those distributed by Boni-Shop is at your own risk.
A compliant connection exists for all press systems only with system-approved components (fittings and pipes that have been tested together)
This applies to all composite pipe systems regardless of the manufacturer.
