Value Collection ZBD9994-5X O-ring Dash 334 Nbr

Product Description

The VALUE COLLECTION ZBD9994-5X is a Dash 334 O-ring manufactured from Nitrile Butadiene Rubber (NBR) with a round cross section. It measures 2.63 inches inside diameter, 3 inches outside diameter, and 0.1875 inches thick. Rated at 70 Shore A hardness, this O-ring handles a working temperature range of -40 degrees F to 275 degrees F, making it suitable for a wide range of fluid sealing applications in HVAC, plumbing, and general mechanical systems. Licensed tradespeople and maintenance technicians install this type of seal during routine service or repair of pumps, valves, fittings, and fluid-handling assemblies.

This O-ring is suited for use in residential and light commercial applications where a reliable NBR seal is required. NBR material provides good resistance to petroleum-based oils, fuels, and hydraulic fluids, making it a common choice for plumbing connections, HVAC refrigerant-side fittings, and pump assemblies where moderate temperature and pressure cycling occur. It ships in a package quantity of one unit with a minimum order quantity of 10 units.

Key Features

• Nitrile Butadiene Rubber (NBR) construction offers resistance to oils, fuels, and hydraulic fluids
• Dash 334 standard sizing: 2.63 inches ID, 3 inches OD, 0.1875 inches thick
• Round cross section for consistent seating in standard O-ring grooves
• 70 Shore A hardness rating for firm, reliable sealing under pressure
• Operating temperature range of -40 degrees F to 275 degrees F
• UNSPSC Code 31401503 for procurement and sourcing compatibility

Compatibility

Designed as a standard Dash 334 O-ring replacement for any application requiring an NBR round cross-section seal with 2.63 inches inside diameter and 0.1875 inches cross-section thickness.

Installation Notes

O-rings of this type are installed by plumbers, HVAC technicians, and general maintenance mechanics. Always depressurize and de-energize the system before removing the old seal. Inspect the O-ring groove for damage or debris before seating the new ring. Avoid twisting or stretching the O-ring during installation, and use a compatible lubricant to prevent tearing on assembly.