Value Collection ZMSCV70116 Viton O-ring Dash 116 100 Pack

Product Description

The VALUE COLLECTION ZMSCV70116 is a Dash 116 Viton (fluoroelastomer) O-ring designed for sealing applications that demand high-temperature resistance and broad chemical compatibility. With a 0.750-inch inside diameter, a 0.938-inch outside diameter, and a 0.094-inch round cross-section thickness, this O-ring carries a hardness rating of 70 Shore A. It performs reliably across a service temperature range of -15 degrees F to 400 degrees F and is well-suited for vacuum service due to its low gas permeability. Licensed trades and maintenance professionals across HVAC, plumbing, and fluid-system applications rely on this material type for demanding sealing duty.

This O-ring is intended for use wherever petroleum-product resistance and high-temperature stability are required. Typical install scenarios include refrigerant-side and oil-circuit connections, hydraulic fittings, fuel-handling assemblies, and process-fluid sealing points in both residential and light commercial systems. The fluoroelastomer compound provides low compression set, meaning the ring maintains its sealing force over extended service cycles. Each package contains 100 pieces, making this pack appropriate for fleet maintenance, shop stock, or multi-unit service runs.

Key Features

• Fluoroelastomer (Viton) compound — rated for service from -15 degrees F to 400 degrees F
• 70 Shore A hardness with a hard hardness rating for stable compression under load
• Round cross-section; Dash 116 standard sizing for direct drop-in fitment
• Good resistance to petroleum products including oils, fuels, and hydraulic fluids
• Low gas permeability — suitable for vacuum service applications
• Low compression set maintains sealing force through extended thermal cycling

Compatibility

Designed as a Dash 116 standard O-ring replacement compatible with systems and fittings requiring a 0.750-inch ID fluoroelastomer seal with resistance to petroleum products and elevated temperatures.

Installation Notes

O-ring replacement is performed by licensed HVAC technicians, plumbers, or fluid-system mechanics depending on the application. Always depressurize and lock out the system before removing any fitting or component that retains this seal. Inspect the mating groove and seating surface for damage or debris before installing the new O-ring, and apply a compatible lubricant to ease installation and reduce the risk of tearing. Do not stretch or twist the ring during installation.