Aqualine GT-300 Threaded Galvanized Tee 3 Inches

Product Description

The AQUALINE GT-300 is a 3-inch threaded galvanized tee fitting used to branch or split pipe runs in water, gas, and general-purpose piping systems. The galvanized steel construction provides corrosion resistance suitable for wet and exposed environments. Threaded ends allow for tool-based assembly without welding or soldering, making installation straightforward for licensed plumbers and pipefitters working on both new construction and repair jobs. At 6.17 pounds, this is a heavy-duty fitting built for industrial and commercial load demands as well as residential applications.

This tee is appropriate for residential and light commercial plumbing, irrigation, compressed air, and similar threaded pipe systems where a 3-inch branch connection is required. It is installed at points where a main line must be split or where a branch line tees off at 90 degrees. The threaded connection style makes it compatible with standard NPT pipe and fittings commonly found across trade applications.

Key Features

• 3-inch threaded connection on all three ports for standard NPT compatibility
• Galvanized steel construction for corrosion resistance in wet or exposed environments
• No welding or soldering required — thread-only assembly
• Heavy-duty build at 6.17 pounds suitable for demanding piping applications
• Order increment of 1 for flexible quantity purchasing

Compatibility

Designed as an OEM-style replacement or direct-fit addition for 3-inch threaded pipe systems using standard NPT connections in plumbing, irrigation, or general-purpose piping installations.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IPC guidelines. Shut off water or gas supply and depressurize the line fully before removing or installing any fitting. Apply thread sealant tape or pipe dope to all male threads before assembly and tighten with a pipe wrench to achieve a leak-free seal. Inspect all connections for leaks before returning the system to service.

Technical Specifications

• Connection Size: 3 inches
• Connection Type: Threaded (NPT)
• Material: Galvanized Steel
• Weight: 6.17 pounds
• UPC: 675135955602

Standard Information

• Brand: AQUALINE
• Manufacturer Part Number: GT-300