scope:

Description

This standard applies to push-fit fittings that can be used with one or more of the following materials:

1) PEX tubing complying with ASTM F876 or CSA B137.5.

2) Copper tubing, hard drawn Type K, L and M and annealed Type M not to exceed 3/8 nominal, complying with ASTM B 88.

3) CPVC tubing complying with ASTM D2846 or CSA B137.6.

4) PE-RT tubing complying with ASTM F2769 or CSA B137.18.

5) PP-R/PP-RCT tubing complying with ASTM F2389 or CSA B137.11.

6) CPVC-AL-CPVC complying with ASTM F2855.

7) Transition push-fit fittings intended for installation on PB tubing

Size

These fittings shall have a nominal size not to exceed 2" CTS.

Minimum Pressure and Temperature Ratings

These fittings shall be designed for a continuous water service up to and including 100.0 psi (689.5 kPa) at 180.0 °F (82.22 °C). Push-fit fittings are not intended to be used in temperature/pressure relief valve drain lines unless they are tested and rated for excessive conditions of 210.0 °F (98.89 °C) and 150.0 psi (1034 kPa), per ASME A112.4.1 or ASTM F877.