Value Collection ZBD9500-210 Viton O-ring Dash 210

Product Description

The VALUE COLLECTION ZBD9500-210 is a Viton O-ring with a round cross section, designed for static and dynamic sealing applications across plumbing, HVAC, and fluid-handling systems. It measures 0.75 inches inside diameter, 1 inch outside diameter, and 0.125 inches thick, conforming to Dash 210 sizing. Viton compound provides excellent resistance to fuels, oils, and a broad range of chemicals, making it suitable for environments where standard nitrile or EPDM compounds fall short. Durometer hardness is rated at 75, placing it in the hard range for firm, reliable compression under pressure. Licensed tradespeople and maintenance technicians working with refrigerant, hydraulic, or fuel lines are the primary installers.

This O-ring is suited for use in residential and commercial applications where Dash 210 sizing is specified. Typical install scenarios include valve stem seals, union fittings, manifold connections, and pump housings in HVAC, plumbing, and industrial fluid systems. The Viton material handles continuous exposure to petroleum-based fluids, making it a common choice in fuel-system and refrigeration service. Operating temperature range is -15 degrees F minimum to 400 degrees F maximum, covering the thermal demands of most HVAC and plumbing service environments.

Key Features

• Dash 210 standard sizing: 0.75 inches ID, 1 inch OD, 0.125 inches thick
• Viton compound for superior resistance to fuels, oils, refrigerants, and chemical exposure
• Round cross section for consistent seating and predictable compression
• 75 durometer hardness rating for firm, reliable sealing under pressure
• Wide temperature range: -15 degrees F to 400 degrees F
• Sold individually; minimum order quantity of 25 units applies

Compatibility

Designed as a standard Dash 210 O-ring replacement for any application specifying a 0.75 inch ID, 1 inch OD, 0.125 inch thick Viton O-ring in plumbing, HVAC, or fluid-handling assemblies.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or qualified maintenance personnel. Before replacing an O-ring, shut off and depressurize the system fully and allow components to reach a safe handling temperature. Inspect the groove and mating surfaces for nicks or corrosion before seating the new ring. Lubricate with a compatible compound appropriate to the fluid service to prevent tearing during assembly.