Nvent Caddy NVENT-CCC0112 Insulated Strut Clamp

Product Description

The nVent CADDY NVENT-CCC0112 is a cushion clamp-style insulated strut clamp designed to secure pipe and tubing to strut channel while isolating the pipe from direct metal contact. The clamp features a steel body with a zinc chromate finish and a polypropylene cushion insert that protects the pipe surface, dampens vibration, and prevents galvanic contact between the pipe and the support structure. Sized for 1.125-inch OD pipe and nominal 1-inch copper tube, this clamp is a standard item in mechanical and plumbing rough-in work where insulated support is required by specification or code.

This clamp is used in commercial and residential mechanical systems where copper tubing must be supported on unistrut or equivalent slotted strut channel. Typical applications include hydronic piping, refrigerant suction lines, domestic hot and cold water distribution, and HVAC piping systems where vibration isolation or pipe protection at the hanger point is required. The polypropylene insert helps prevent abrasion and noise transmission along the piping run.

Key Features

• Fits 1.125-inch OD pipe and nominal 1-inch copper tube
• Steel body with zinc chromate finish for corrosion resistance
• Polypropylene cushion insert isolates pipe from metal strut contact
• Vibration dampening reduces noise transmission through the structure
• Designed for direct mounting to standard slotted strut channel
• Width of 1.56 inches for compact, close-spaced hanger layouts

Compatibility

Designed for use with nominal 1-inch copper tube and 1.125-inch OD pipe on standard slotted strut channel systems.

Installation Notes

Installation is performed by plumbers, pipefitters, and mechanical contractors working to IPC or IFGC support-spacing requirements. Before installing, ensure the strut channel is securely anchored and rated for the combined load of the piping system. The cushion insert should be seated fully around the pipe before tightening the clamp hardware to avoid deforming the insert. Do not overtighten fasteners, as this can compress the polypropylene insert and reduce its isolation effectiveness.