Holdrite HR-FR-P-1 Fire-rated Pex Support 3/8 Inch

Product Description

The HOLDRITE HR-FR-P-1 is a fire-rated PEX pipe support designed for 3/8-inch PEX tubing in applications where fire-rated through-penetration or cavity installations are required. This support holds PEX tubing securely in place while maintaining the fire-resistance rating of the surrounding assembly. It is installed by licensed plumbers and mechanical contractors working on residential and light commercial projects where building codes mandate fire-rated support hardware at specific intervals or penetration points.

The HR-FR-P-1 is suited for 3/8-inch PEX tubing runs in fire-rated wall, floor, or ceiling assemblies. It is a single-unit support, sold individually, making it practical for targeted replacements or new construction installs where fire-rated compliance is required at specific fastening points. Plumbers working in multi-family residential, hospitality, or commercial construction where International Building Code fire-resistance requirements apply will find this support fits standard fire-rated assembly workflows.

Key Features

• Fire-rated construction suitable for use in fire-resistance-rated assemblies
• Sized for 3/8-inch PEX tubing
• Single-unit selling format allows targeted purchase for specific install points
• Designed for use in wall, floor, and ceiling penetration or cavity applications

Compatibility

Designed as an OEM-style replacement and new-installation support for 3/8-inch PEX tubing in fire-rated assemblies.

Installation Notes

Installation should be performed by a licensed plumber or mechanical contractor familiar with local fire-resistance and plumbing codes, including applicable IPC and IBC requirements. Verify the fire-rating classification of the surrounding assembly before selecting support hardware. Ensure PEX tubing is fully depressurized and the system is shut down before replacing any support in an existing installation. Do not substitute non-fire-rated supports in assemblies where a fire-resistance rating is required by code.