Usa Industrials BULK-RS-HUS60-303 Buna-n Rubber Strip

Product Description

The USA INDUSTRIALS BULK-RS-HUS60-303 is a stock-length Buna-N rubber strip designed for sealing, gasketing, vibration damping, and surface protection applications across HVAC, plumbing, and general mechanical trades. Measuring 0.25 inches thick, 4 inches wide, and 60 inches long, this strip ships ready to cut to fit. It carries a Shore A durometer rating of 50 to 60, placing it in the medium-soft range for compressible sealing work. The pressure-sensitive adhesive backing allows direct bonding to clean, flat surfaces without additional fasteners or adhesives. Color is black throughout.

This rubber strip suits residential and light commercial applications where a flexible, oil-resistant seal or cushioning layer is needed. Typical uses include duct edge lining, equipment vibration isolation pads, pipe and conduit cushioning, access panel seals, and weatherstripping on mechanical enclosures. The 60-inch stock length provides enough material for most single-run sealing jobs. HVAC technicians, plumbers, and mechanical contractors are the primary installers. The adhesive backing makes field installation fast without specialized tooling.

Key Features

• Buna-N (Nitrile) rubber construction offers good resistance to oils, fuels, and water
• Shore A durometer 50 to 60 - medium-soft, suitable for compressible sealing applications
• Pressure-sensitive adhesive backing for tool-free bonding to clean surfaces
• Rated from -20 degrees F to 180 degrees F for use across a wide service temperature range
• Tensile strength of 2500 psi provides durability under moderate mechanical stress
• Stock length of 60 inches is field-trimmable with a utility knife or shears

Compatibility

Designed as a general-purpose Buna-N rubber strip suitable for sealing, gasketing, and cushioning applications in HVAC, plumbing, and mechanical systems where oil resistance and moderate temperature range are required.

Installation Notes

Clean and dry the bonding surface thoroughly before applying the adhesive-backed strip - oils, dust, or moisture will reduce adhesion. Cut to length using a utility knife or heavy shears against a straight edge. Allow adequate contact pressure after placement for the adhesive to seat. Follow applicable mechanical or equipment manufacturer guidelines when using rubber strips as gaskets in pressurized or temperature-critical assemblies.