Ndl Industries W4031 Copper Tee 7/8 Inch C X C X C

Product Description

The NDL INDUSTRIES W4031 is a 7/8-inch copper standard tee fitting used in refrigeration and HVAC tubing systems. It features a C x C x C (copper sweat) connection on all three ports, allowing a branch line to split off a main run without additional adapters. The fitting is designed for use with 7/8-inch OD copper tubing and is joined using standard soldering or brazing techniques. Licensed HVAC technicians and refrigeration mechanics install this type of fitting during system fabrication, repair, or modification work.

This tee is suited for residential and light commercial HVAC and refrigeration piping runs where a same-size branch takeoff is required. The all-copper sweat configuration makes it compatible with standard ACR and plumbing copper tubing systems. It is sold in a box quantity of 25 units, making it practical for contractors stocking service vehicles or completing multi-unit installations.

Key Features

• 7/8-inch C x C x C configuration — all three ports accept sweat (solder or braze) connections
• Standard tee geometry for equal-size branch takeoff from main tubing run
• Copper construction for compatibility with ACR and plumbing copper tubing
• Box quantity of 25 units for contractor-volume purchasing
• No reducers or adapters needed when all three lines are 7/8-inch OD

Compatibility

Designed as an OEM-style sweat fitting for use with 7/8-inch OD copper tubing in HVAC, refrigeration, and plumbing piping systems that require a C x C x C tee connection.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed plumber. Recover all refrigerant and relieve system pressure, or shut off water supply and drain the line before cutting into an existing run. Clean all mating surfaces with emery cloth and apply appropriate flux before soldering or brazing. Follow applicable local mechanical codes and ASHRAE or IFGC guidelines for joint preparation and heat application.

Technical Specifications

• Fitting Type: Standard Tee
• Connection Type: C x C x C (Copper Sweat)
• Connection Size: 7/8 inches
• Material: Copper
• Box Quantity: 25

Standard Information

• Brand: NDL INDUSTRIES
• Manufacturer Part Number: W4031