Oatey Company 335521 Galvanized Split Ring Hanger 3/4 in

Product Description

The OATEY COMPANY 335521 is a galvanized split ring tubing hanger designed to support 3/4-inch pipe or tubing in residential and commercial plumbing and mechanical installations. The split ring design allows the hanger to be installed around existing pipe runs without requiring full disassembly of the line. Galvanized steel construction provides corrosion resistance in damp or exposed environments. This hanger is a standard fastening component used by licensed plumbers and pipefitters to secure copper, CPVC, and steel tubing to structural framing, joists, and strut channel.

The 335521 is suited for use in supply line runs, hydronic heating piping, refrigerant tubing support, and general mechanical pipe hangers in both new construction and retrofit applications. The 3/4-inch size fits standard nominal pipe and tubing of that diameter. Each package contains 8 hangers, making it practical for rough-in work where multiple support points are required along a single run. This hanger is appropriate for indoor and protected outdoor installations where galvanized hardware meets the corrosion-resistance requirements of the job.

Key Features

• Split ring design allows installation around existing pipe without disconnecting the line
• Galvanized steel construction resists corrosion in damp mechanical spaces
• Sized for 3/4-inch nominal pipe and tubing
• Sold in a package of 8 for multi-point support runs
• Compatible with standard joist, framing, and strut mounting hardware

Compatibility

Designed as an OEM-style replacement and standard hanger for 3/4-inch nominal pipe and tubing in residential and commercial plumbing and mechanical systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable IPC and local mechanical code requirements for pipe support spacing. Secure the hanger to structural framing, joists, or unistrut using appropriate fasteners rated for the load and substrate. Ensure proper support spacing per code for the pipe material being supported. Do not overtighten fasteners in a way that restricts thermal expansion of the pipe or tubing.

Technical Specifications

• Pipe Size: 3/4 inches
• Material: Galvanized Steel
• Package Quantity: 8 per package
• Weight: 1.24 pounds
• Unit of Measure: Each

Standard Information

• Brand: OATEY COMPANY
• Manufacturer Part Number: 335521