Value Collection ZMSCV70012 Viton O-ring Dash 012 Pack 100

Product Description

The VALUE COLLECTION ZMSCV70012 is a Dash 012 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications in systems that handle petroleum products, fuels, hydraulic fluids, and high-temperature media. It measures 0.375 inches inside diameter, 0.500 inches outside diameter, and 0.0625 inches thick with a round cross section. The compound carries a Shore A hardness of 70, placing it in the hard rating category. Its fluoroelastomer base delivers low compression set, high temperature resistance up to 400 degrees F, and low gas permeability, making it a reliable choice for vacuum service and a wide range of chemical environments. Licensed tradespeople and maintenance technicians working on fluid-handling and mechanical systems install this part.

This O-ring is suited for use in residential and commercial fluid-handling systems including HVAC refrigerant circuits, plumbing connections, pneumatic assemblies, and hydraulic components where petroleum product compatibility is required. The Dash 012 designation is a standard AS568 sizing reference, making this ring a direct fit wherever a Dash 012 seat is specified. Each order package contains 100 O-rings, supporting service fleets and shop stock programs. The operating temperature range of -15 degrees F to 400 degrees F covers the majority of mechanical and process sealing scenarios encountered in trade service work.

Key Features

• Fluoroelastomer (Viton) compound provides good resistance to petroleum products and hydraulic fluids
• Shore A hardness of 70 (hard rating) reduces compression set under sustained clamp load
• Wide temperature range: -15 degrees F to 400 degrees F
• Low gas permeability makes this ring appropriate for vacuum service applications
• Round cross section for consistent seating in standard O-ring grooves
• Pack of 100 units supports bench stock and fleet service needs

Compatibility

Designed as a standard Dash 012 O-ring replacement for any application specifying a 0.375-inch ID fluoroelastomer seal with petroleum product compatibility. Suitable for use with petroleum-based fluids and lubricants. Not FDA approved; not intended for food-contact applications.

Installation Notes

Power down or depressurize the system fully before replacing any O-ring seal. Lubricate the O-ring lightly with a compatible fluid or assembly lubricant before installation to reduce the risk of tearing during seating. Avoid rolling or twisting the ring as it is seated in the groove. Inspect the groove and mating surfaces for burrs or corrosion before installing the new seal.