Aqualine GCPLR-4030 Galvanized Bell Reducer 4x3

Product Description

The AQUALINE GCPLR-4030 is a threaded galvanized bell reducer designed to connect piping of two different diameters in a single inline transition. It steps down from a 4-inch female-threaded inlet to a 3-inch female-threaded outlet, making it a practical fitting for reducing pipe size in water distribution, drainage, and general plumbing systems. Constructed from galvanized steel, this fitting resists corrosion and is suited for demanding trade installations. Licensed plumbers and pipefitters are the typical installers for this type of reducing fitting.

This bell reducer is appropriate for residential and light commercial plumbing applications where a concentric inline reduction is needed between two threaded pipe runs. It is commonly used in water supply lines, irrigation systems, and industrial piping assemblies that call for a 4-inch to 3-inch step-down with threaded connections on both ends. The galvanized finish makes it compatible with ferrous pipe systems where corrosion resistance is a priority.

Key Features

• Steps down from 4-inch inlet to 3-inch outlet in a single threaded fitting
• Galvanized steel construction for corrosion resistance in wet service environments
• Female-threaded on both ends for standard NPT pipe connection
• Bell reducer profile maintains inline alignment without offsets
• Weighs 4.24 pounds for a solid, full-bodied fitting

Compatibility

Designed as an OEM-style replacement or new-installation threaded bell reducer for 4-inch to 3-inch NPT pipe systems in residential and commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC standards. Shut off and depressurize the pipe system fully before removing any existing fittings or threading on this reducer. Apply an approved thread sealant or PTFE tape to the male pipe threads before engagement. Do not use pipe wrenches or excessive torque in a way that stresses adjacent pipe runs or fittings.

Technical Specifications

• Inlet Size: 4 inches
• Outlet Size: 3 inches
• Connection Type: Threaded (both ends)
• Material: Galvanized Steel
• Weight: 4.24 pounds
• UPC: 675135963836

Standard Information

• Brand: AQUALINE
• Manufacturer Part Number: GCPLR-4030