Value Collection ZBD16300-7 Nbr O-ring Round 90 Shore a

Product Description

The VALUE COLLECTION ZBD16300-7 is a nitrile butadiene rubber (NBR) O-ring with a round cross section and an extra hard 90 Shore A durometer rating. NBR compounds are a standard choice in hydraulic, pneumatic, and fluid-handling systems where resistance to petroleum-based oils, fuels, and moderate chemical exposure is required. This O-ring operates across a wide temperature range, rated from -40 degrees F to 275 degrees F, making it suitable for demanding thermal cycling applications. Plumbers, hydraulic technicians, and industrial maintenance professionals install this type of seal to prevent fluid leakage at static and dynamic connection points.

This O-ring is suited for use in residential and commercial plumbing systems, hydraulic fluid circuits, pneumatic fittings, and general industrial sealing applications. Its extra hard durometer rating is appropriate for high-pressure sealing environments where a softer compound would extrude or deform under load. The round cross section provides consistent radial compression and repeatable sealing performance in standard O-ring grooves. It is sold individually with a minimum order quantity of 25 pieces.

Key Features

• Nitrile butadiene rubber (NBR) construction resists petroleum-based oils, fuels, and many hydraulic fluids
• Extra hard 90 Shore A durometer rating suited for high-pressure sealing environments
• Round cross section for consistent radial compression in standard grooves
• Wide operating temperature range: -40 degrees F to 275 degrees F
• UNSPSC Code 31401503 for streamlined procurement classification

Compatibility

Designed as a standard NBR O-ring replacement for use in hydraulic, pneumatic, plumbing, and general industrial fluid-sealing applications where a round cross section O-ring is specified.

Installation Notes

Installation is typically performed by licensed plumbers, hydraulic technicians, or qualified maintenance personnel. Always depressurize and isolate the system before removing or installing O-rings to prevent injury and fluid release. Inspect the mating groove for burrs, corrosion, or damage before seating the new O-ring. A compatible O-ring lubricant appropriate to the fluid media may be applied to ease installation and reduce the risk of tearing during assembly.