Value Collection ZMSCVB75217 Viton O-ring Dash 217 50 Pack

Product Description

The VALUE COLLECTION ZMSCVB75217 is a Dash 217 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications across HVAC, plumbing, hydraulic, and industrial systems. It measures 1.188 inches inside diameter, 1.438 inches outside diameter, and 0.125 inches thick with a round cross-section. The compound carries a Shore A hardness of 75, rated Hard, and handles a working temperature range of -15 degrees F to 400 degrees F. This package contains 50 individual O-rings, making it a practical shop or service-van supply quantity for licensed technicians and maintenance professionals.

This O-ring suits applications involving petroleum-based fluids, hydraulic oils, fuels, and high-temperature service environments. Its fluoroelastomer construction provides low compression set and low gas permeability, which makes it appropriate for vacuum service lines and refrigerant circuit connections where tight seals are critical. Typical installation scenarios include pump seals, valve bodies, fittings, and compressor service ports in residential and light commercial mechanical systems. The brown color aids visual identification in mixed-inventory settings.

Key Features

• Fluoroelastomer (Viton) construction offers wide chemical compatibility with petroleum products and aggressive fluids
• Rated for service from -15 degrees F to 400 degrees F for high-temperature environments
• Shore A hardness of 75 (Hard rating) provides low compression set under sustained load
• Low gas permeability makes this O-ring suitable for vacuum service applications
• Round cross-section, Dash 217 standard sizing for consistent drop-in replacement
• Package of 50 units supports bulk service work and stocking requirements

Compatibility

Designed as a standard Dash 217 O-ring replacement compatible with systems and components handling petroleum products, hydraulic fluids, and high-temperature media. Not FDA approved; not intended for food, beverage, or pharmaceutical contact applications.

Installation Notes

O-ring installation should be performed by a qualified technician following appropriate system lockout and depressurization procedures before any seal is disturbed. Inspect the mating groove for burrs, corrosion, or dimensional wear before seating the new O-ring. A compatible O-ring lubricant appropriate for the service fluid should be applied to ease installation and reduce the risk of rolling or tearing. Follow applicable mechanical codes and equipment manufacturer service procedures for final assembly and pressure verification.