Value Collection BDNA-9992 O-ring Dash 226 Nbr 2 in Id

Product Description

The Value Collection BDNA-9992 is a Dash 226 O-ring manufactured from Nitrile Butadiene Rubber (NBR) with a 2.0000 inch inside diameter and a 1/8 inch (0.125 inch) cross-section thickness. The round cross-section profile seats into standard AN/MS Dash 226 grooves and provides a reliable static or dynamic seal against fluids and gases in plumbing, hydraulic, pneumatic, and HVAC applications. NBR compound offers solid resistance to petroleum-based oils, fuels, and water, making it a dependable choice for sealing work across a wide range of service environments. Licensed plumbers, HVAC technicians, and fluid-system technicians regularly specify NBR O-rings for maintenance and repair work where dimensional precision is required.

The BDNA-9992 fits anywhere a standard Dash 226 O-ring is called out on a bill of materials or parts list. Typical applications include hydraulic fittings, pipe unions, valve stems, pump housings, and refrigerant-side components where NBR compatibility with the working fluid has been confirmed. This O-ring is sold individually with a minimum order quantity of 25 units, making it suitable for shop stock or service van replenishment where multiple seal replacements are anticipated per job.

Key Features

• Standard Dash 226 designation ensures dimensional interchangeability with AN/MS-spec grooves
• 2.0000 inch inside diameter for precise fit in corresponding groove profiles
• 1/8 inch round cross-section provides consistent radial compression and sealing load
• Nitrile Butadiene Rubber (NBR) material resists petroleum-based oils, fuels, and water
• Sold per piece with a minimum order quantity of 25 units for efficient stock replenishment

Compatibility

Designed as a direct dimensional replacement for any Dash 226 O-ring position calling out a 2.0000 inch inside diameter and 1/8 inch cross-section in inch-system applications where NBR material is compatible with the working fluid or gas.

Installation Notes

Depressurize and isolate the system before removing the old O-ring to prevent fluid release or injury. Clean the groove thoroughly and inspect for nicks or corrosion that could cause premature seal failure. Apply a compatible lubricant to the O-ring before installation to ease seating and reduce the risk of rolling or tearing the cross-section. Follow applicable codes such as IPC or IFGC as required by the system type, and verify NBR compatibility with the specific fluid or refrigerant in service.