Oatey Company 33916 Pipe Clamp 1/2 Inch 6 Pack

Product Description

The OATEY COMPANY 33916 is a 1/2 inch standard pipe clamp engineered for residential and light commercial plumbing applications. Constructed from polypropylene, this clamp resists corrosion and chemical degradation over the service life of the installation. The ribbed body design promotes air circulation around the pipe, allowing it to cool faster and expand or contract freely with thermal cycling. Each clamp mounts the pipe flush against walls or joists for a clean, secure run. Plumbers and pipefitters install these to support supply lines and reduce the transmission of water line noise through framing members. This listing includes six clamps per package.

These clamps are suited for use with 1/2 inch pipe in residential water supply systems, including runs through wood framing, concrete block, and similar structural members. The flush-mount design keeps pipe tight to the substrate, reducing sag between supports and limiting vibration transfer to the structure. Common install scenarios include new construction rough-in, remodel work, and service replacement of damaged or missing pipe supports along supply lines.

Key Features

• Polypropylene construction resists corrosion and chemical attack
• Flush-mount clamp design secures pipe directly against walls and joists
• Ribbed body promotes thermal cycling — allows pipe to expand and contract freely
• Minimizes transmission of water line noise through framing
• Six clamps included per package for efficient rough-in work

Compatibility

Designed as a standard OEM-style replacement and new-installation support clamp for 1/2 inch residential and light commercial plumbing pipe.

Installation Notes

Installation is typically performed by a licensed plumber or experienced pipefitter during rough-in or repair. Shut off the water supply and depressurize the line before disturbing any existing supports. Follow IPC spacing requirements for pipe support intervals based on pipe material and orientation. Do not overtighten fasteners through the clamp body, as polypropylene may crack under excessive compressive load.

Technical Specifications

• Pipe Size: 1/2 inch
• Material: Polypropylene
• Package Quantity: 6
• Weight: 2 pounds
• Unit of Measure: EA

Standard Information

• Brand: OATEY COMPANY
• Manufacturer Part Number: 33916