Value Collection ZMSCV70367 Viton O-ring Dash 367

Product Description

The VALUE COLLECTION ZMSCV70367 is a Dash 367 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications in fluid, gas, and vacuum service. With a 7.5-inch inside diameter, 7.875-inch outside diameter, and a 0.1875-inch round cross section, this O-ring provides a reliable seal in systems handling petroleum-based fluids and a wide spectrum of chemicals. Rated at 70 Shore A hardness, it maintains low compression set across an operating temperature range of -15 degrees F to 400 degrees F. Plumbers, HVAC technicians, and industrial maintenance professionals install this part in pumps, valves, manifolds, and pipe flanges.

This O-ring is suited for residential and commercial applications where elevated temperature resistance, chemical compatibility, and low gas permeability are required. It is commonly used in petroleum product handling systems, hydraulic assemblies, and vacuum service equipment. The fluoroelastomer compound makes it appropriate for environments where standard nitrile or EPDM seals would degrade prematurely due to chemical exposure or sustained high heat.

Key Features

• Fluoroelastomer (Viton) compound with good resistance to petroleum products and a wide spectrum of chemicals
• Operating range of -15 degrees F to 400 degrees F for high-temperature service
• 70 Shore A hardness rating for a firm, low-compression-set seal
• Round cross section profile for standard O-ring groove fitment
• Low gas permeability suitable for vacuum service applications
• Dash 367 industry-standard sizing for direct replacement use

Compatibility

Designed as a standard Dash 367 O-ring replacement for systems requiring a 7.5-inch ID fluoroelastomer seal compatible with petroleum products and high-temperature service environments.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or qualified maintenance personnel. Depressurize and drain the system completely before removing the old O-ring and seating the replacement. Inspect the groove for nicks, corrosion, or debris that could compromise the seal. Apply a compatible lubricant to the O-ring before installation to prevent tearing during assembly.