Value Collection ZMSCVB75018 Viton O-ring Dash 018 50 Pack

Product Description

The VALUE COLLECTION ZMSCVB75018 is a Dash 018 Viton (fluoroelastomer) O-ring used to create reliable seals in fluid and gas systems across HVAC, plumbing, and industrial service applications. It measures 0.75 inches inside diameter, 0.875 inches outside diameter, and 0.0625 inches thick with a round cross-section. The compound carries a Shore A hardness of 75, placing it in the hard durometer range. The material is rated for continuous service from -15 degrees F to 400 degrees F, making it well suited for high-temperature and chemically aggressive environments. Licensed tradespeople and service technicians install this O-ring as a sealing element in valves, fittings, pumps, and related components.

This O-ring is appropriate for residential and commercial service work wherever a Dash 018 fluoroelastomer seal is required. Its fluoroelastomer construction provides good resistance to petroleum products, hydraulic fluids, and a wide spectrum of chemicals. The low gas permeability and suitability for vacuum service make it useful in refrigeration and HVAC applications in addition to general plumbing and fluid-handling assemblies. Each package contains 50 pieces, supporting both single-unit repairs and recurring service inventory needs.

Key Features

• Fluoroelastomer (Viton) material with wide chemical compatibility including petroleum products
• Operating range of -15 degrees F to 400 degrees F for high-temperature service
• Shore A hardness of 75 for a firm, low-compression-set seal
• Low gas permeability rated for vacuum service applications
• Round cross-section, Dash 018 standard sizing for drop-in replacement
• Sold in a 50-piece package to support field inventory stocking

Compatibility

Designed as a standard Dash 018 O-ring replacement for valves, fittings, pumps, and sealing applications requiring a fluoroelastomer compound compatible with petroleum products and high-temperature service environments.

Installation Notes

Installation should be performed by a qualified technician familiar with the system being serviced. Depressurize and de-energize the system fully before removing any sealing components. Inspect the O-ring groove for scoring, debris, or damage before seating the new ring. Avoid twisting the O-ring during installation; a light application of a compatible lubricant can aid seating and reduce the risk of damage.