Install Instructions
PEX Tubing Product Standards
ASTM F876: Standard Specication for Cross-linked
Polyethylene (PEX) Tubing
ASTM F877: Standard Specication for Cross-linked
Polyethylene (PEX) Hot and Cold-Water Distribution
Systems
CSA B137.5: Cross-linked Polyethylene (PEX) Tubing
Systems for Pressure Applications
Code Acceptance
PEX Tubing Code Compliance. Below is a list of
commonly referenced and recognized plumbing model
codes, which recognize PEX tubing installation and
reference standards for application and installation
compliance. Individual standards can be referenced
in section 6.
Area / Region. Many cities, states, counties or other
jurisdictions may employ and determine what standards,
specications, and plumbing/heating practices are
satisfactory. Check with all local and state codes prior to
any installation.
International
Plumbing Code
International
Residential Code
Uniform
Plumbing Code
PEX Tubing Product Standards & Code Compliance
Sioux Chief utilizes the most state-of-the-art extrusion
equipment and facility to manufacture, inspect, stock,
ship and service PEX-B tubing to the plumbing and radiant
heating industries from their Missouri headquarters.
Depicted:
Sioux Chief extrusion lines in Peculiar, Missouri.