Pasco 7126 Brass Reducing Coupling 3/4 X 1/2 Inch

Product Description

The PASCO 7126 is a brass reducing coupling designed to connect pipes of two different diameters within a plumbing system. It transitions a 3/4-inch pipe down to a 1/2-inch pipe, making it a practical fitting for water supply lines, branch connections, and distribution manifold work. The brass construction provides reliable corrosion resistance and durability in both hot and cold water applications. This fitting is installed by licensed plumbers and experienced pipe fitters in residential and light commercial plumbing systems.

This reducing coupling is suited for use in water supply and distribution lines where a size reduction is needed between main runs and branch lines. Common installation scenarios include connecting 3/4-inch supply mains to 1/2-inch fixture supply lines or reducing down within a rough-in assembly. Its compact form fits in tight spaces typical of residential plumbing rough-in work.

Key Features

• Transitions from 3/4-inch to 1/2-inch pipe in a single fitting
• Brass construction for corrosion resistance in water service applications
• Suitable for both hot and cold water supply lines
• Compact reducing coupling profile for use in space-constrained installations

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 3/4-inch by 1/2-inch plumbing connections in residential and light commercial water supply systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before beginning any fitting work. Ensure pipe ends are clean, deburred, and properly prepared before making the connection. Use appropriate thread sealant or joining method consistent with the pipe material and local code requirements.