Sunbelt Marketing 100000278 Tube Cushioned Clamp Steel

Product Description

The SUNBELT MARKETING 100000278 is a cushioned tube clamp designed to secure tubing and pipe runs in HVAC, refrigeration, plumbing, and general mechanical installations. The clamp features a steel body with an integrated cushion lining that reduces vibration transmission and protects the outer surface of tubing from abrasion and wear. It is sized for tubing with a 1-3/8 inch outside diameter. This type of clamp is a standard fastening component installed by HVAC technicians, refrigeration mechanics, and plumbers during rough-in and equipment installation work.

Cushioned tube clamps are used wherever tubing or small-diameter pipe must be routed and anchored to structural framing, equipment panels, or wall surfaces. Common applications include suction and liquid line sets in refrigeration and air conditioning systems, hydronic piping, and general process tubing. The 1-3/8 inch outside diameter sizing suits a range of copper, steel, and plastic tubing commonly found in residential and light commercial mechanical systems.

Key Features

• Steel construction for durable, long-term fastening in mechanical applications
• Cushion lining protects tubing surface and dampens vibration
• Sized for 1-3/8 inch outside diameter tubing
• Suitable for HVAC, refrigeration, and plumbing line set support
• Standard clamp format compatible with common mounting hardware

Compatibility

Designed as an OEM-style replacement or new-installation clamp for tubing with a 1-3/8 inch outside diameter in HVAC, refrigeration, and plumbing systems.

Installation Notes

Installation is performed by HVAC technicians, refrigeration mechanics, or licensed plumbers using standard hand tools. Ensure the mounting surface is structurally sound before fastening the clamp. Follow applicable mechanical codes for tubing support spacing and fastener requirements. Do not overtighten fasteners, as this can compress the cushion lining and damage tubing.

Technical Specifications

• Outside Diameter: 1-3/8 inches
• Material: Steel
• Clamp Type: Cushioned Tube Clamp

Standard Information

• Brand: SUNBELT MARKETING
• Manufacturer Part Number: 100000278