Diversitech 538-15/8 Cushion Clamp 1-5/8 in Rubber Lined

Product Description

The DIVERSITECH 538-15/8 is a rubber-lined cushion clamp designed to secure large-diameter conduit or piping in HVAC and mechanical systems. The rubber-lined interior dampens vibration, reduces noise transmission, and prevents metal-on-metal wear between the clamp and the pipe or conduit surface. This clamp is built for strut-mounted or structural support installations where positive, stable pipe retention is required. HVAC technicians and mechanical contractors use this hardware during new installation and retrofit work to maintain code-compliant pipe support spacing and to minimize system noise caused by vibration transfer.

This clamp is suited for residential and light commercial HVAC installations, as well as general mechanical piping applications. It is commonly used to support refrigerant lines, conduit runs, and small-bore piping on strut channel or structural framing. The 1-5/8 inch interior diameter accommodates standard large-bore conduit and pipe sizes used in typical mechanical room and rooftop equipment installations.

Key Features

• Rubber-lined interior reduces vibration transmission and noise
• Protects pipe and conduit surfaces from metal wear and abrasion
• 1-5/8 inch interior diameter fits standard large-bore conduit and piping
• Compatible with strut channel and structural support mounting systems
• Suitable for HVAC, refrigeration, and general mechanical piping applications

Compatibility

Designed as an OEM-style replacement and standard-fit cushion clamp for strut-mounted pipe and conduit support applications in HVAC and mechanical systems requiring a 1-5/8 inch clamp diameter.

Installation Notes

Installation is typically performed by licensed HVAC technicians or mechanical contractors. De-energize all associated electrical systems and isolate refrigerant or fluid lines before beginning pipe support work. Secure the clamp to strut channel or structural members using appropriate hardware per local mechanical codes and manufacturer support-spacing guidelines. Avoid over-tightening the clamp fastener, as excessive force can compress and damage the rubber lining, reducing its vibration-dampening effectiveness.

Technical Specifications

• Interior Diameter: 1-5/8 inches
• Lining Material: Rubber
• Mounting Type: Strut channel or structural support

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 538-15/8