Value Collection ZMSCV1.6X2.2 Viton O-ring 2.2 in Id 25 Pack

Product Description

The VALUE COLLECTION ZMSCV1.6X2.2 is a Viton (fluoroelastomer) O-ring with a round cross section, designed for static and dynamic sealing applications where chemical resistance and high-temperature performance are required. With a 2.2 inch inside diameter, 5.4 inch outside diameter, and 1.6 inch cross-section thickness, this O-ring is suited for large-bore sealing tasks. The fluoroelastomer compound delivers low compression set and low gas permeability, making it a reliable choice for vacuum service and fluid sealing in demanding environments. Licensed tradespeople and maintenance technicians working on industrial, HVAC, plumbing, or mechanical systems will find this ring appropriate for sealing flanges, fittings, and housings exposed to petroleum products and elevated temperatures.

This O-ring is well suited for applications involving petroleum-based fluids, hydraulic media, and high-temperature service up to 400 degrees F. It performs reliably in both vacuum service and pressurized sealing scenarios. The hard durometer rating (75 Shore A) supports use in higher-pressure environments where softer compounds would extrude. Typical installation scenarios include pump housings, valve bodies, large-diameter pipe flanges, and industrial equipment requiring a chemically resistant seal. This listing is sold in a package quantity of 25 rings.

Key Features

• Fluoroelastomer (Viton) compound offers wide-spectrum chemical compatibility and resistance to petroleum products
• High-temperature rating to 400 degrees F with a low minimum working temperature of -15 degrees F
• 75 Shore A hardness (hard rating) resists extrusion under pressure
• Low compression set maintains sealing force over extended service cycles
• Low gas permeability makes this ring suitable for vacuum service applications
• Round cross-section profile for use in standard O-ring grooves

Compatibility

Designed for use in large-bore sealing applications where a 2.2 inch ID fluoroelastomer O-ring is specified. Compatible with petroleum products and a wide range of chemical media. Not FDA approved; not intended for food-contact or pharmaceutical sealing applications.

Installation Notes

Installation is typically performed by qualified maintenance technicians, plumbers, or industrial mechanics. Always de-energize, depressurize, and drain the system before replacing an O-ring in any pressurized or fluid-carrying assembly. Inspect the groove for damage, burrs, or contamination before seating the new ring, and apply a compatible lubricant to ease installation and reduce the risk of tearing the elastomer. Do not stretch or twist the ring during installation.