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The IPEX 36426 is a 2.5-inch PVC Schedule 80 Socket x Male Adapter designed for industrial and commercial piping systems. This fitting connects a socket-end pipe or fitting to a male-threaded port, serving as a transition point in pressure-rated PVC piping runs. Schedule 80 wall thickness provides added pressure capacity compared to Schedule 40, making this adapter suitable for demanding chemical process, industrial, and water treatment applications. Licensed plumbers and pipefitters typically install this fitting as part of larger PVC piping assemblies where chemical resistance and long service life are priorities over metal alternatives.
This adapter is suited for use in industrial process piping, chemical handling systems, irrigation infrastructure, and potable water distribution where PVC Schedule 80 fittings are specified. The 2.5-inch size fits into mid-range piping runs common in light industrial facilities, manufacturing plants, and municipal water systems. It is listed with the National Sanitation Foundation (NSF) and CSA International for use with potable water, expanding its range of approved applications beyond strictly industrial environments.
Designed for use in 2.5-inch PVC Schedule 80 piping systems. Compatible with Schedule 80 PVC pipe and fittings manufactured to standard dimensional tolerances for industrial and potable water piping applications.
Installation of PVC Schedule 80 fittings should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes, including the IPC and local jurisdictional requirements. Shut off and depressurize the piping system fully before making any connections. The socket end requires approved PVC solvent cement applied per the cement manufacturer's instructions and ASTM D2564 guidelines. Do not apply pipe thread sealant or excessive torque to PVC male threads, as overtightening can crack the fitting.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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