Value Collection ZMSCV70016 Viton O-ring Dash 016 100-pack

Product Description

The VALUE COLLECTION ZMSCV70016 is a Dash 016 Viton (fluoroelastomer) O-ring sold in a pack of 100. It features a round cross section with an inside diameter of 0.625 inches, an outside diameter of 0.750 inches, and a thickness of 0.0625 inches. The fluoroelastomer compound delivers high temperature resistance up to 400 degrees F, a low minimum working temperature of -15 degrees F, low compression set, and broad chemical compatibility. The black, 70-durometer hardness rating places it in the hard range, making it suitable for demanding sealing applications in HVAC, plumbing, refrigeration, and industrial systems. Licensed trades and maintenance professionals install this type of O-ring wherever a reliable, petroleum-resistant static or dynamic seal is required.

This O-ring is appropriate for residential and commercial applications where exposure to petroleum products, high temperatures, or a wide range of chemicals is expected. Typical install scenarios include refrigeration service valves, fuel-handling equipment, hydraulic systems, and general-purpose plumbing connections. Its low gas permeability also makes it a practical choice for vacuum service. The 100-piece pack quantity suits service shops and contractors who replace O-rings frequently during routine maintenance or system retrofits.

Key Features

• Fluoroelastomer (Viton) material with broad chemical compatibility including petroleum products
• Operating temperature range from -15 degrees F to 400 degrees F
• 70 Shore A hardness (hard rating) for reliable sealing under compression
• Round cross section with low compression set for long-term seal integrity
• Low gas permeability suitable for vacuum service applications
• Pack of 100 units for shop stock or high-volume service use

Compatibility

Designed as a Dash 016 standard O-ring replacement compatible with fittings and components that accept a 0.625-inch ID, 0.750-inch OD, 0.0625-inch cross section O-ring. Suitable for use with petroleum-based fluids and a wide spectrum of chemical media. Not FDA approved.

Installation Notes

O-ring installation is performed by HVAC technicians, plumbers, and industrial mechanics depending on the application. Always depressurize and isolate the system before replacing any O-ring seal. Inspect the mating groove and seating surface for damage or debris before installation, and apply a compatible lubricant to ease seating without twisting the ring. Follow applicable codes such as the International Mechanical Code or IFGC for gas-system sealing applications.