Nibco Inc T00320D Transition Union 1/2 Inch Cpvc X Copper

Product Description

The NIBCO INC T00320D is a lead-free transition union designed to connect CPVC slip connections to copper male iron pipe (MIP) threads. This fitting bridges two common piping materials within a single joint, eliminating the need for additional adapters at the transition point. It is sized at 1/2 inch and sold in packages of 25 units. Plumbers and pipefitters install this fitting during new construction or retrofit projects where CPVC supply lines meet copper MIP connections. The lead-free construction meets health-code requirements for potable water systems.

This transition union is suited for residential and light commercial plumbing applications where CPVC piping ties into copper-threaded fittings. Common install scenarios include water distribution lines, fixture supply connections, and service entry points where material transitions are required. The union design allows the joint to be disconnected and reassembled without cutting pipe, simplifying future service access.

Key Features

• Lead-free construction — compliant with potable water regulations
• CPVC slip inlet accepts solvent-welded CPVC pipe
• Copper male iron pipe (MIP) outlet threads into standard copper or bronze female fittings
• Union design allows joint disassembly without cutting pipe
• 1/2 inch size suits standard residential water distribution lines
• Sold in a package of 25 units for professional volume use

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1/2 inch CPVC slip to copper male iron pipe transition connections in residential and light commercial potable water plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before beginning work. Solvent-cement the CPVC slip end using CPVC-rated cement and primer; allow full cure time before pressurizing. Thread the MIP end into the mating female fitting using appropriate thread sealant or PTFE tape — do not overtighten.

Technical Specifications

• Size: 1/2 inch
• Connection Type: CPVC Slip x Copper Male Iron Pipe (MIP)
• Lead Free: Yes
• Package Quantity: 25 each
• Weight: 3.46 pounds (per package)

Standard Information

• Brand: NIBCO INC
• Manufacturer Part Number: T00320D