Value Collection ZMSCVB75116 Viton O-ring Dash 116

Product Description

The VALUE COLLECTION ZMSCVB75116 is a Dash 116 Viton (fluoroelastomer) O-ring used to create leak-tight seals in fluid and gas systems. It measures 0.75 inches inside diameter, 0.938 inches outside diameter, and 0.094 inches thick with a round cross-section. The material carries a Shore A hardness of 75 and resists petroleum-based fluids, high temperatures, and a wide range of chemicals. Rated for continuous service from -15 degrees F to 400 degrees F, this O-ring is a standard choice for HVAC, plumbing, hydraulic, and fuel-system sealing applications where standard nitrile compounds fall short.

This O-ring fits sealing grooves dimensioned for the Dash 116 standard. It is well suited for residential and commercial HVAC equipment, refrigeration service valves, fuel delivery systems, hydraulic fittings, and vacuum service lines. The fluoroelastomer compound provides low gas permeability, making it appropriate for vacuum pump connections and low-emission fitting assemblies. Technicians across HVAC, plumbing, and industrial maintenance trades stock this size for routine service and repair. Each package contains 100 pieces, supporting shop inventory or fleet service operations.

Key Features

• Fluoroelastomer (Viton) compound rated from -15 degrees F to 400 degrees F
• Dash 116 standard sizing: 0.75 inches ID, 0.938 inches OD, 0.094 inches thick
• Shore A hardness of 75 for reliable compression and low compression set
• Good resistance to petroleum products, fuels, and a wide spectrum of chemicals
• Low gas permeability suitable for vacuum service applications
• Brown color, round cross-section; package quantity of 100 pieces

Compatibility

Designed for use in any groove or fitting engineered to the Dash 116 O-ring standard, including hydraulic fittings, HVAC service valves, fuel system components, and plumbing assemblies that require compatibility with petroleum products and high-temperature service.

Installation Notes

O-rings in this size are installed by licensed HVAC technicians, plumbers, and mechanical service professionals. Relieve system pressure and drain fluid before disassembling any fitting or valve. Inspect the seating groove for nicks, burrs, or corrosion before installing a new O-ring, and apply a compatible lubricant to seat the ring without rolling or twisting it. Follow applicable mechanical and pressure-system codes for the jurisdiction and system type being serviced.