Aqualine GEL90-400 Threaded Galvanized 90 Elbow 4 in

Product Description

The AQUALINE GEL90-400 is a 4-inch threaded galvanized 90-degree elbow fitting used to redirect piping runs at a right angle in plumbing, HVAC, and industrial piping systems. Constructed with a galvanized steel finish to resist corrosion, this elbow is designed for threaded pipe connections and handles the mechanical and environmental demands of professional installations. At 7.5 pounds, it is built with the material mass expected of a full-sized 4-inch fitting. Licensed plumbers and pipefitters working on water supply, drainage, or mechanical piping systems will find this a direct-fit threaded elbow for standard 4-inch pipe.

This fitting is suited for residential and commercial piping applications where a 90-degree change in direction is required. Common install scenarios include water distribution systems, HVAC condensate or supply lines, fire protection rough-in, and general mechanical room piping. The threaded connection type makes it compatible with standard NPT pipe threads, allowing for straightforward assembly with pipe wrenches and thread sealant without requiring special tooling or welding.

Key Features

• 90-degree elbow geometry for right-angle pipe direction changes
• 4-inch pipe size accommodates high-flow residential and commercial applications
• Galvanized steel construction provides corrosion resistance for long service life
• Threaded end connections compatible with standard NPT pipe threads
• Heavyweight build at 7.5 pounds reflects full-material construction for structural integrity

Compatibility

Designed as an OEM-style replacement and standard fitting for use with 4-inch NPT-threaded steel pipe in residential and commercial plumbing and mechanical piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off the water supply and depressurize the line fully before removing any existing fittings or making new connections. Apply an approved pipe thread sealant or PTFE tape to all male threads before assembly, and tighten connections using appropriate pipe wrenches without over-torquing. Inspect for leaks after restoring pressure to the system.

Technical Specifications

• Pipe Size: 4 inches
• Connection Type: Threaded (NPT)
• Fitting Angle: 90 degrees
• Finish: Galvanized
• Weight: 7.5 pounds
• UPC: 675135951659

Standard Information

• Brand: AQUALINE
• Manufacturer Part Number: GEL90-400