Ipex 36839 Pvc Schedule 80 Socket Union 1-1/2 in

Product Description

The IPEX 36839 is a 1-1/2 inch PVC Schedule 80 socket union designed for industrial and commercial piping systems that require reliable, chemically resistant connections. Built to Schedule 80 dimensional and pressure standards, this union allows sections of PVC pipe to be joined and later disconnected without cutting — a practical advantage during maintenance and system modifications. The fitting resists rust, pitting, scale, and corrosion on both interior and exterior surfaces, keeping flow paths smooth throughout the service life. Plumbers and pipefitters working on chemical process lines, water treatment systems, or industrial fluid handling applications install this union as part of a complete pipe-valves-fittings system engineered to consistent dimensional standards by a single manufacturer.

This socket union is suited for residential, commercial, and light industrial piping applications where PVC Schedule 80 fittings are specified. Typical install scenarios include chemical feed lines, irrigation headers, water treatment equipment connections, and industrial process piping. The fitting is listed with the National Sanitation Foundation (NSF) and CSA International for use with potable water, making it appropriate for plumbing systems where NSF compliance is required. It is engineered and manufactured to IPEX's own dimensional and performance standards as part of the Xirtec PVC system.

Key Features

• Schedule 80 PVC construction resists rust, pitting, scale, and corrosion on interior and exterior walls
• Socket union design allows pipe sections to be disconnected and reconnected without cutting
• Maximum service temperature of 140 degrees F (60 degrees C) under pressure; 180 degrees F (82 degrees C) for intermittent gravity flow
• Chemical resistance to most acids, alcohols, alkalis, salt solutions, and halogens
• NSF and CSA International listed for potable water service
• Engineered to consistent dimensional standards as part of a single-manufacturer PVF system, reducing compatibility issues

Compatibility

Designed for use with 1-1/2 inch PVC Schedule 80 pipe and fittings as part of the IPEX Xirtec PVC pipe, valves, and fittings system. Suitable for chemical process piping, industrial fluid handling, and potable water systems where Schedule 80 PVC is specified.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the system fully before disassembling or installing any union fitting. Use a compatible PVC solvent cement rated for Schedule 80 fittings on the socket joints, and follow solvent cement manufacturer cure times before returning the line to service. Local plumbing codes and the International Plumbing Code (IPC) govern pipe system installation — verify applicable requirements before beginning work.

Technical Specifications

• Pipe Size: 1-1/2 inches
• Schedule: Schedule 80
• Material: PVC (Polyvinyl Chloride)
• Connection Type: Socket (solvent weld)
• Max Service Temperature (Pressure): 140 degrees F (60 degrees C)
• Max Service Temperature (Intermittent Gravity Flow): 180 degrees F (82 degrees C)
• Chemical Resistance: Most acids, alcohols, alkalis, salt solutions, halogens
• Certifications: NSF listed, CSA International listed

Standard Information

• Brand: IPEX
• Manufacturer Part Number: 36839