Value Collection ZMSCV70210 Viton O-ring Dash 210 100 Pack

Product Description

The VALUE COLLECTION ZMSCV70210 is a Dash 210 Viton (fluoroelastomer) O-ring sized at 0.750 inches inside diameter, 1.000 inches outside diameter, and 0.125 inches thick with a round cross section. Rated at 70 Shore A hardness, this O-ring handles operating temperatures from -15 degrees F to 400 degrees F, making it a strong fit for high-temperature sealing applications. It is sold in packs of 100. Plumbers, HVAC technicians, and industrial maintenance trades use fluoroelastomer O-rings where standard nitrile or EPDM compounds fall short due to heat or chemical exposure.

This O-ring is appropriate for use in petroleum-based fluid systems, hydraulic circuits, fuel handling assemblies, and vacuum service applications. Its fluoroelastomer compound provides low gas permeability, making it a reliable choice for sealed systems where diffusion is a concern. The Dash 210 designation follows standard AS568 sizing and is commonly encountered in fittings, valves, pumps, and manifold assemblies across residential, commercial, and light industrial settings.

Key Features

• Fluoroelastomer (Viton-type) compound with wide chemical compatibility including petroleum products
• Operating range of -15 degrees F to 400 degrees F for high-temperature service
• 70 Shore A hardness rated Hard for firm sealing under compression
• Low compression set helps maintain seal integrity over extended service cycles
• Low gas permeability makes this suitable for vacuum and sealed-gas applications
• Round cross section, AS568 Dash 210 standard sizing for consistent fit in standard O-ring grooves

Compatibility

Designed as an OEM-style replacement or service O-ring for valves, fittings, pumps, and assemblies using AS568 Dash 210 standard O-ring grooves where a fluoroelastomer compound is specified. Compatible with petroleum products and a wide spectrum of chemicals; not FDA approved for food or pharmaceutical contact.

Installation Notes

Installation is typically performed by plumbers, HVAC technicians, or industrial maintenance mechanics. Depressurize and drain the system before removing any fitting or valve containing the existing O-ring. Inspect the groove for nicks or corrosion before seating the new O-ring, and avoid twisting or rolling the O-ring during installation. Use only lubricants compatible with fluoroelastomer compounds and the media being sealed.