Value Collection ZBD9500-008 Viton O-ring Dash 008

Product Description

The VALUE COLLECTION ZBD9500-008 is a Dash 008 Viton O-ring with a round cross section, designed for static and dynamic sealing applications across plumbing, HVAC, and fluid system maintenance. It measures 0.188 inches inside diameter, 0.312 inches outside diameter, and 0.0625 inches thick. Viton material provides strong resistance to oils, fuels, hydraulic fluids, and elevated temperatures, making it a dependable choice where standard Buna-N compounds fall short. The durometer hardness rating of 75 Shore A indicates a firm, hard compound suited for higher-pressure sealing environments. Plumbers, HVAC technicians, and industrial service pros reach for this size when servicing valves, fittings, and equipment ports requiring a tight, chemically resistant seal.

This O-ring fits standard Dash 008 groove dimensions and is appropriate for use in residential and light commercial systems where Viton compatibility is specified. Typical applications include valve stem seals, refrigerant service ports, hydraulic fittings, fuel system components, and chemical-handling equipment. Its temperature range of -15 degrees F to 400 degrees F makes it suitable for high-heat environments such as boiler trim, high-side HVAC connections, and industrial fluid lines. The minimum order quantity is 25 pieces; each package contains 1 piece.

Key Features

• Viton material offers superior resistance to oils, fuels, solvents, and elevated temperatures
• Working temperature range: -15 degrees F to 400 degrees F
• 75 Shore A hardness rating for firm, high-pressure sealing performance
• Round cross section conforms to standard Dash 008 groove geometry
• 0.188 inches ID x 0.312 inches OD x 0.0625 inches thick for precise fitment
• Not FDA approved — suitable for industrial, HVAC, and mechanical fluid systems

Compatibility

Designed as a standard Dash 008 replacement O-ring for any application specifying a 0.188 inches ID Viton seal with a round cross section.

Installation Notes

O-ring replacement is typically performed by licensed plumbers, HVAC technicians, or qualified mechanical service personnel. Depressurize and isolate the system completely before disassembling any fitting, valve, or port. Inspect the groove for nicks, burrs, or debris before seating the new O-ring, and apply a compatible lubricant to ease installation and prevent tearing. Do not stretch or twist the O-ring during installation.