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// CODE SNIPPET

605.9 PEX Plastic Tubing and Joints

California Plumbing Code 2016 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.9 PEX Plastic Tubing and Joints
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PEX plastic tubing and fitting joining methods shall be installed in accordance with the manufacturer's installation instructions and shall comply with Section 605.9.1 and Section 605.9.2.

All PEX pipe installed in California must provide at least 30-day UV protection. [OSHPD 1, 2, 3, & 4] Installation and use of PEX tubing shall be in accordance with manufacturer's standards. PEX piping shall not be used for any application that would result in noncompliance with any provisions of the California Building Standards Code.

605.9.1 Fittings

Fittings for PEX tubing shall comply with the applicable standards referenced in Table 604.1. PEX tubing in accordance with ASTM F876 shall be marked with the applicable standard designation for the fittings, specified by the tubing manufacturer for use with the tubing. Brass fittings used with PEX tubing shall meet or exceed NSF 14-2009 standards to prevent dezincification and stress crack corrosion. [OSHPD 1, 2, 3, & 4] Installation and use of PEX tubing shall be in accordance with manufacturer's standards. PEX piping shall not be used for any application that would result in noncompliance with any provisions of the California Building Standards Code.

605.9.2 Mechanical Joints

Mechanical joints shall be installed in accordance with the manufacturer's installation instructions.

Related Code Sections


605.9 Water Supply and Distribution, PEX Plastic Tubing and Joints
PEX plastic tubing and fitting joining methods shall be installed in accordance with the manufacturer's installation instructions and shall comply ...
California Plumbing Code 2016 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.9 PEX Plastic Tubing and Joints
605.9 Water Supply and Distribution, PEX Plastic Tubing and Joints
PEX plastic tubing and fitting joining methods shall be installed in accordance with the manufacturer's installation instructions and shall comply ...
California Plumbing Code 2019 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.9 PEX Plastic Tubing and Joints
605.9.2 Water Supply and Distribution, Mechanical Joints
Mechanical joints shall be installed in accordance with the manufacturer's installation instructions ...
California Plumbing Code 2019 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.9 PEX Plastic Tubing and Joints > 605.9.2 Mechanical Joints
605.10.1 Water Supply and Distribution, Mechanical Joints
Mechanical joints between PEX-AL-PEX tubing and fittings shall include mechanical and compression type fittings and insert fittings with a crimping ...
California Plumbing Code 2016 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.10 PEX-AL-PEX Plastic Tubing and Joints > 605.10.1 Mechanical Joints
605.10.1 Water Supply and Distribution, Mechanical Joints
Mechanical joints between PEX-AL-PEX tubing and fittings shall include mechanical and compression type fittings and insert fittings with a crimping ...
California Plumbing Code 2019 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.10 PEX-AL-PEX Plastic Tubing and Joints > 605.10.1 Mechanical Joints
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