Value Collection ZMSCV70122 Viton O-ring Dash 122

Product Description

The VALUE COLLECTION ZMSCV70122 is a Dash 122 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications in fluid and gas systems. With an inside diameter of 1.125 inches, an outside diameter of 1.313 inches, and a cross-section thickness of 0.0937 inches, this O-ring meets standard Dash 122 dimensions. The 70-durometer hardness rating provides a firm yet conformable seal. Its fluoroelastomer compound delivers high-temperature resistance up to 400 degrees F and a low-temperature rating down to -15 degrees F. Plumbers, HVAC technicians, and industrial maintenance technicians use this part for sealing joints and fittings exposed to petroleum-based fluids, fuels, and high-heat environments.

This O-ring is suited for residential and commercial plumbing, HVAC refrigeration lines, fuel systems, hydraulic assemblies, and vacuum service applications. The round cross-section profile seats reliably in standard O-ring grooves machined to Dash 122 tolerances. Its wide chemical compatibility and low gas permeability make it appropriate for both liquid and gas sealing duties. Packaged in quantities of 50, it is practical for service technicians who replace O-rings as part of routine maintenance or component rebuilds.

Key Features

• Fluoroelastomer (Viton) compound resists petroleum products, fuels, and a wide spectrum of chemicals
• 70-durometer hardness rating for firm, low-compression-set sealing
• Operating temperature range: -15 degrees F to 400 degrees F
• Low gas permeability and suitable for vacuum service
• Round cross-section profile seats in standard Dash 122 O-ring grooves
• Packaged in quantities of 50 per unit

Compatibility

Designed as a standard Dash 122 O-ring replacement for any application requiring a 1.125-inch ID fluoroelastomer seal with a 0.0937-inch round cross-section, including plumbing fittings, HVAC components, fuel system valves, and hydraulic assemblies that specify Dash 122 Viton O-rings.

Installation Notes

Licensed plumbers, HVAC technicians, and qualified maintenance personnel should handle O-ring replacements in pressurized or fuel-bearing systems. Shut off the relevant fluid or gas supply and relieve system pressure before disassembling any fitting or valve. Inspect the seating groove for nicks or corrosion before installing the new O-ring, and avoid rolling or twisting the ring during installation. Follow applicable IPC or IFGC code requirements for the system being serviced.