1.1 This specification covers copper alloy metal press insert fittings with factory assembled stainless steel press sleeves incorporating 3 view holes for use with cross-linked polyethylene (PEX) tubing in nominal sizes ⁵/₁₆ , ³/₈ , ¹/₂ , ⁵/₈ , ³/₄ , 1, 1¹/₄ , 1 ¹/₂ , and 2 that meet the requirements for Specification F876 or F3253. These fittings are intended for use in 100 psi (689.5 kPa) systems operating at temperatures up to, and including, 180 °F (82 °C). The requirements for materials, workmanship, dimensions, and markings to be used on the fittings and sleeves are also included. The components covered by this specification are intended for use in residential and commercial, hot and cold, potable water distribution systems as well as sealed central heating, including under-floor heating/cooling systems, and residential fire sprinkler systems.

Product Details

Published:

11/01/2018

Number of Pages:

6

File Size:

1 file , 170 KB