Value Collection ZBD9500-128 Viton O-ring Dash 128

Product Description

The VALUE COLLECTION ZBD9500-128 is a Viton fluoroelastomer O-ring with a round cross section, sized to Dash 128 standard dimensions. It measures 1.5 inches inside diameter, 1.69 inches outside diameter, and 0.0937 inches thick. Viton compound provides strong resistance to heat, fuels, oils, and many chemical media, making this O-ring a reliable sealing choice in demanding fluid and pneumatic systems. With a hardness rating of 75 Shore A, it maintains its shape under compression across a wide service temperature range. Plumbers, HVAC technicians, and industrial maintenance trades install this type of O-ring as a static or dynamic face seal in valves, fittings, pumps, and manifolds.

This O-ring is suited for use in residential and commercial plumbing, HVAC refrigerant-side or hydronic connections, fuel handling systems, and general industrial fluid sealing applications. The Viton material handles petroleum-based fluids, hydraulic oils, and many solvents where standard nitrile or EPDM compounds would degrade. It is appropriate for systems that see elevated temperatures or exposure to aggressive media. Minimum order quantity is 10 units; each package contains 1 piece.

Key Features

• Viton fluoroelastomer construction for resistance to heat, fuels, and oils
• Round cross section, Dash 128 standard sizing
• 1.5 inches inside diameter, 1.69 inches outside diameter
• 0.0937 inches cross-section thickness
• 75 Shore A hardness rated Hard for reliable compression sealing
• Service temperature range from -15 degrees F to 400 degrees F

Compatibility

Designed as an OEM-style replacement or service seal for valves, fittings, pumps, and manifolds requiring a Dash 128 Viton O-ring with a 1.5-inch inside diameter.

Installation Notes

O-rings should be installed by a qualified plumber, HVAC technician, or industrial mechanic following applicable system codes. Depressurize and drain the system fully before replacing any seal. Lubricate the O-ring with a compatible grease or fluid prior to installation to prevent tearing during assembly. Inspect the groove and mating surfaces for nicks or burrs that could compromise the seal.