Value Collection BD-C562422 Viton O-ring Dash 335 5-pack

Product Description

The VALUE COLLECTION BD-C562422 is a Viton O-ring with a round cross section, sized at 2-3/4 inches inner diameter, 3-1/8 inches outer diameter, and 3/16 inches thick. It carries a Dash 335 designation, making it straightforward to cross-reference against standard O-ring size charts. Viton (fluoroelastomer) construction provides strong resistance to petroleum-based fluids, hydraulic oils, fuels, and elevated temperatures, making this seal a reliable choice in demanding mechanical and fluid system applications. Each package contains 5 rings. Plumbers, HVAC technicians, and mechanical service professionals typically keep a supply of common Dash-series O-rings on hand for routine maintenance and emergency repairs.

This O-ring is suited for use in hydraulic systems, fluid transfer connections, pump housings, valve bodies, and similar assemblies where a chemically resistant elastomeric seal is required. The Dash 335 size is a widely used standard dimension found across residential and light commercial plumbing, HVAC refrigerant circuits, and general industrial fluid systems. Its Viton material makes it particularly appropriate where exposure to oils, fuels, or higher service temperatures rules out standard Buna-N seals.

Key Features

• Viton (fluoroelastomer) material offers superior resistance to petroleum fluids, hydraulic oils, and elevated temperatures compared to standard Buna-N
• Dash 335 designation for straightforward cross-referencing with standard O-ring size charts
• Round cross section for consistent seating and reliable static or dynamic sealing
• 2-3/4 inches ID x 3-1/8 inches OD x 3/16 inches thick — precise dimensions reduce fitment guesswork
• Sold in a 5-piece package, suitable for stocking or multi-unit service calls

Compatibility

Designed as a standard Dash 335 O-ring replacement for any application requiring a Viton round-cross-section seal at 2-3/4 inches ID, 3-1/8 inches OD, and 3/16 inches thickness.

Installation Notes

Power down or depressurize the system fully before replacing any O-ring seal. Clean the groove and mating surfaces of debris and old elastomer residue before seating the new ring. Apply a compatible lubricant — appropriate for Viton and the system fluid — to ease installation and prevent twisting or damage to the ring during assembly. O-ring replacement in refrigerant circuits must be performed by an EPA Section 608 certified technician.