Value Collection ZMSCV70131 Viton O-ring Dash 131 10 Pack

Product Description

The VALUE COLLECTION ZMSCV70131 is a Dash 131 Viton fluoroelastomer O-ring designed for static and dynamic sealing applications in fluid and gas systems. With an inside diameter of 1.688 inches, an outside diameter of 1.875 inches, and a thickness of 0.0937 inches (3/32 inches), this O-ring features a round cross section and a Shore A hardness of 70. Manufactured from fluoroelastomer (Viton-type) material, it delivers high temperature resistance up to 400 degrees F, low compression set, and low gas permeability. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this part in sealing applications where petroleum product exposure is a concern.

This O-ring is suited for residential and commercial plumbing, HVAC refrigeration circuits, hydraulic systems, and industrial fluid handling equipment. Its wide chemical compatibility and good resistance to petroleum products make it a reliable choice for fuel system seals, pump housings, valve bodies, and vacuum service assemblies. The operating temperature range of -15 degrees F to 400 degrees F covers most heating, cooling, and industrial process environments. Sold in a pack of 10.

Key Features

• Fluoroelastomer (Viton-type) construction with high temperature resistance up to 400 degrees F
• Low compression set maintains a reliable seal over extended service cycles
• Low gas permeability rated for vacuum service applications
• Good resistance to petroleum products and a wide spectrum of chemical compatibility
• Round cross section, Shore A hardness of 70 for consistent sealing performance
• Pack of 10 units, Dash 131 standard sizing

Compatibility

Compatible with systems and components handling petroleum products and chemicals within the rated temperature range. Designed as a standard Dash 131 O-ring replacement for use in plumbing, HVAC, hydraulic, and industrial sealing applications where fluoroelastomer material is specified.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or industrial maintenance mechanics. Shut off all fluid supply and depressurize the system fully before removing any existing seals. Inspect the groove and mating surfaces for damage or debris before seating the new O-ring. Avoid using sharp tools that may nick or cut the O-ring during installation, as surface damage will compromise the seal.