Value Collection BD-3803-1072- Viton O-ring 70A 100-pack

Product Description

The VALUE COLLECTION BD-3803-1072- is a Viton O-ring with a round cross section, supplied in a pack of 100. Viton is a fluoroelastic material rated for resistance to fuels, oils, hydraulic fluids, and a broad range of chemicals, making it a standard sealing choice in HVAC, plumbing, and industrial fluid systems. The durometer rating of 70 Shore A indicates a firm but compressible seal suitable for moderate-to-high pressure applications. These O-rings are installed by licensed HVAC technicians, plumbers, and mechanical contractors wherever a reliable static or dynamic seal is required at fluid or refrigerant connections.

These O-rings are used in residential and commercial applications including refrigerant line fittings, hydraulic connections, fuel system joints, and general-purpose plumbing assemblies. The Viton compound performs across a wide service temperature range and resists degradation from petroleum-based fluids, making it preferable to standard nitrile (Buna-N) where chemical compatibility is a concern. The 100-piece pack suits service vans and shop stock for technicians who replace O-rings regularly during equipment maintenance or repair calls.

Key Features

• Viton fluoroelastic material — resistant to fuels, oils, refrigerants, and hydraulic fluids
• Round cross section — standard profile for most O-ring groove applications
• 70 Shore A durometer — firm seal with adequate compression for moderate-to-high pressure connections
• Pack of 100 — suitable for shop stock or service van inventory
• Minimum order quantity of 1 pack

Compatibility

Designed as a general-purpose sealing O-ring for use in HVAC, plumbing, hydraulic, and fluid system applications where Viton material and a round cross section are specified.

Installation Notes

O-rings of this type are installed by licensed HVAC technicians, plumbers, and mechanical contractors. Always depressurize and, where applicable, recover refrigerant from the system before replacing O-rings at any fitting or valve. Lubricate the O-ring with a compatible lubricant prior to installation to prevent tearing during assembly. Do not reuse O-rings that show cracking, deformation, or chemical degradation.