Value Collection ZMSCV70003 Viton O-ring Dash 003

Product Description

The VALUE COLLECTION ZMSCV70003 is a Dash 003 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications in systems that handle petroleum products, high-temperature fluids, and chemically aggressive media. With a round cross-section measuring 0.0625 inches thick, an inside diameter of 0.0625 inches, and an outside diameter of 0.1880 inches, this is one of the smallest standard AS568 dash sizes available. The fluoroelastomer compound is rated at 70 Shore A hardness, giving it a firm, reliable seal under compression. Each order ships as a pack of 100 pieces, making it practical for shop stock or field kits.

This O-ring is suited for use in HVAC refrigerant circuits, plumbing fittings, fuel-handling components, hydraulic systems, and vacuum service applications. Its temperature range of -15 degrees F to 400 degrees F makes it appropriate for both low-ambient service and high-temperature fluid systems. Technicians working on small-bore fittings, instrument ports, solenoid valves, and sensor bosses will encounter this dash size regularly. The 100-piece pack quantity supports ongoing maintenance programs where small-diameter seals are consumed in volume.

Key Features

• Fluoroelastomer (Viton) compound provides good resistance to petroleum products and fuels
• Wide spectrum of chemical compatibility suitable for demanding fluid systems
• Low compression set helps maintain sealing force over extended service cycles
• High-temperature resistance rated to 400 degrees F continuous service
• Good for vacuum service with low gas permeability
• Round cross-section, Dash 003 per AS568 standard sizing

Compatibility

Compatible with petroleum products and a wide range of chemical media. Designed as an OEM-style replacement or shop-stock seal for small-bore fittings and ports across HVAC, plumbing, hydraulic, and instrumentation applications.

Installation Notes

Installation should be performed by a qualified technician familiar with the system being serviced. De-energize the system and relieve all pressure or vacuum before replacing O-rings. Lightly lubricate the O-ring with a compatible fluid or assembly lubricant before seating to prevent tearing during installation. Do not roll or twist the O-ring into the groove; seat it evenly to ensure uniform compression.