Nvent Caddy CATHP24 Hammer-on Pipe Hanger Assembly

Product Description

The NVENT CADDY CATHP24 is a hammer-on pipe hanger assembly designed for securing small-diameter pipe and tubing in mechanical and electrical installations. The assembly drives directly onto structural members without requiring pre-drilled holes or fasteners, reducing installation time on the job. It accommodates pipe sizes ranging from 1/4 inch to 1/8 inch, making it suited for refrigerant lines, control tubing, and similar small-bore applications. Licensed HVAC technicians, plumbers, and pipefitters commonly specify this type of hanger where quick, tool-light attachment to framing or joists is required.

This hammer-on assembly is used in residential and light commercial mechanical systems where small-diameter tubing must be routed and secured along structural framing, joists, or furring. Typical applications include refrigerant line sets, pneumatic control tubing, and small copper or plastic supply lines. The single-piece hammer-on design suits production-pace installs where speed and consistency across multiple hanger points matter.

Key Features

• Hammer-on installation attaches directly to structural members without pre-drilling
• Accommodates pipe and tubing from 1/8 inch to 1/4 inch outside diameter
• Single-piece assembly reduces parts handling on the job
• Sold individually, allowing purchase in exact quantities needed

Compatibility

Designed as an OEM-style replacement and standard-fit hanger for small-diameter pipe and tubing applications in residential and light commercial mechanical systems.

Installation Notes

Installation is performed by HVAC technicians, plumbers, or pipefitters as part of pipe routing and support work. Drive the assembly onto the structural member using a hammer or mallet, ensuring the framing member is sound and free of damage before attachment. Verify that hanger spacing meets applicable mechanical code requirements for the pipe or tubing type being supported. Do not use this hanger on pipe sizes outside the rated range.