Dakota Sourcing 18912 Cushion Clamp 3/8 Inch

Product Description

The DAKOTA SOURCING 18912 is a 3/8 inch cushion clamp designed to secure tubing, pipe, and conduit runs in place while protecting the line from vibration, abrasion, and metal-to-metal contact. The cushion lining absorbs mechanical vibration and prevents wear at the contact point, making this clamp a standard fastening component in HVAC, refrigeration, plumbing, and electrical installations. It is sized for 3/8 inch outside-diameter lines and is installed by licensed technicians and trade professionals working on both residential and light commercial systems.

This clamp is suited for anchoring refrigerant lines, copper tubing, small-diameter conduit, and hydraulic or pneumatic lines to structural surfaces such as framing, sheet metal, and equipment panels. The cushion lining makes it appropriate for applications where bare metal clamps would cause line wear or transmit unwanted vibration into the structure. It is commonly installed in HVAC refrigerant line sets, plumbing stub-outs, and control-wiring runs.

Key Features

• 3/8 inch clamp size fits standard small-diameter tubing and conduit
• Cushion lining isolates lines from vibration and prevents abrasion
• Protects line outer surface from metal-to-metal contact at the mounting point
• Suitable for refrigerant lines, copper pipe, conduit, and similar round runs

Compatibility

Designed as a standard 3/8 inch cushion clamp for use with tubing, pipe, or conduit of matching outside diameter in HVAC, plumbing, refrigeration, and electrical applications.

Installation Notes

Cushion clamps are installed by HVAC technicians, plumbers, and electricians as part of line-set and conduit support work. Power down or isolate the system before working near live refrigerant lines or energized conduit. Fasten the clamp to a structurally sound surface using the appropriate screw or bolt for the substrate. Follow local mechanical and building codes for support spacing requirements on tubing and conduit runs.