Starline Industries India Private Limited

Rubber Support Insert – Vibration-Isolated Pipe Support for Quiet, Damage-Free Installations

A Rubber Support Insert is a resilient, molded rubber component designed to cradle and cushion pipes within clevis hangers, pipe clamps, or U-bolts. This simple yet highly effective insert provides thermal insulation, vibration isolation, and mechanical protection by preventing direct metal-to-metal contact between the pipe and its support structure.

Used widely in plumbing, HVAC, refrigeration, and industrial piping systems, rubber support inserts help maintain proper pipe alignment, reduce operational noise, and minimize wear due to movement, expansion, or vibration. They are essential in installations requiring both mechanical support and acoustic or thermal isolation.

• High-Density Rubber Construction: Molded from durable elastomeric materials such as EPDM, neoprene, or nitrile rubber for long-lasting performance and flexibility.

• Pipe Size Compatibility: Precisely sized to match standard pipe diameters (from ½" to 24"+), ensuring a snug, secure fit within the support system.

• Temperature and Chemical Resistance: Withstands a wide range of temperatures and resists common chemicals, oils, and UV exposure.

• Split or Solid Designs: Available in split (wraparound) or solid styles for easy installation around new or existing pipe runs.

• Built-In Ridges or Grooves: Provides grip and prevents pipe slippage while allowing for controlled thermal movement.

• Reduces Noise and Vibration: Prevents rattling and metal-on-metal contact, significantly lowering structure-borne noise in plumbing and HVAC systems.

• Protects Pipes and Coatings: Minimizes abrasion and pressure points, preserving pipe insulation, paint, or protective coatings.

• Improves Thermal Performance: Maintains insulation integrity by preventing cold bridging in chilled water or refrigeration lines.

• Extends System Life: Reduces fatigue and stress on both the pipe and the hanger, especially in dynamic or high-vibration environments.

• Quick, Secure Installation: Easily inserted into standard clevis hangers or pipe supports without the need for special tools or adhesives.

• HVAC piping (chilled water, hot water, VRF/VRV lines)

• Plumbing and drainage systems

• Refrigeration and process piping

• Industrial and commercial mechanical systems

• Insulated piping (hot or cold systems)

• Roof or ceiling-suspended pipe supports

• Split Rubber Inserts: Open-face design allows for easy retrofit around existing pipes.

• Solid Rubber Inserts: For new installations or where a fully enclosed support is preferred.

• Insulation Inserts: With added thermal resistance for cold lines or refrigeration applications.

• Fire-Rated Models: Compliant with fire-safety codes for use in regulated buildings.

• Custom Sizes and Materials: Available for non-standard pipe diameters or special chemical/temperature conditions.

Additional Information:

• Item Code: 40169990
• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications