Value Collection 0M284B5 Buna-n Round Cord Stock 100 Ft

Product Description

The VALUE COLLECTION 0M284B5 is a Buna-N round cord stock supplied in a 100-foot standard coil length. Buna-N, also known as nitrile rubber, is a synthetic elastomer widely used in sealing applications where resistance to petroleum-based oils, fuels, and hydraulic fluids is required. This round cord stock is used to fabricate custom O-rings, gaskets, and seals by cutting to length and joining ends, or by using it as a compression seal in grooves and channels. It is suited for mechanical and fluid system assembly work across HVAC, plumbing, and industrial maintenance applications.

This cord stock is appropriate for use in both residential and light commercial service environments where field-fabricated seals are needed. Technicians use round cord stock when a standard O-ring size is not available or when sealing an irregular groove profile. Common applications include pump housings, valve bodies, refrigeration fittings, and hydraulic system components. The 100-foot coil length provides sufficient material for multiple jobs on a single coil.

Key Features

• Buna-N nitrile rubber construction offers strong resistance to petroleum oils, fuels, and hydraulic fluids
• Round cross-section profile suited for standard O-ring grooves and compression seal channels
• 100-foot coil length allows field cutting to any required seal circumference
• Flexible material accommodates a wide range of groove diameters and configurations
• Suitable for use in HVAC, plumbing, and general mechanical sealing applications

Compatibility

Designed as a general-purpose field-fabrication sealing material for use in mechanical, plumbing, and HVAC applications requiring custom-length round cord seals in Buna-N nitrile rubber.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or qualified mechanic. Depressurize and drain the system before removing any existing seals or opening fluid-carrying components. Cut cord stock to the required length using a clean, straight cut, and join ends with the appropriate adhesive or splice method for the application. Verify chemical compatibility of Buna-N with the specific fluid or refrigerant in the system before installation.