Crimp gas pipe is a PEX-B pipe with an aluminium core that can be formed or bent to accommodate installation requirements that are found in modern day construction. 
The gas system must be installed according to AS/ NZS 5601.1:2013. It can be used for gas services with normal operating temperature of 80°C. 
It can also be operated at a pressure of up to 70 kPa at 80°C. 
 
Lightning crimp gas pipe features: 
Five layers with an aluminium core that is longitudinally welded 
Aluminium layer prevents oxygen diffusion 
Yellow PEX outer layer 
Suitable for NG and LPG installation 
Dimensions 16–50mm 
Rigid and resistant to deformation, the pipe will hold its shape when installed
16-20mm fitting are leadfree dual water and gas and are coloured GREEN
25-50mm fitting are YELLOW and are gas only
5m lengths and 50-100m coils