Value Collection WS-HF-CAM-023 O-ring 0.75 in Id Nbr

Product Description

The VALUE COLLECTION WS-HF-CAM-023 is a square cross-section O-ring made from Nitrile Butadiene Rubber (Buna-N), designed for static and dynamic sealing applications across plumbing, hydraulic, pneumatic, and fluid-handling systems. It measures 0.75 inches inside diameter, 1.38 inches outside diameter, and 0.219 inches thick. The square cross-section profile provides a larger sealing surface area compared to standard round-profile O-rings, improving resistance to extrusion and blow-out in groove-mounted applications. Buna-N material offers solid resistance to petroleum-based oils, fuels, and water, making it a practical choice for general-purpose sealing in HVAC, plumbing, and light industrial service work.

This O-ring is suited for residential and light commercial applications where a square-profile seal is specified. Typical use cases include hydraulic cylinder grooves, pump housings, valve stems, pipe fittings, and fluid connectors where petroleum-based media or water is present. It is sold individually but requires a minimum order quantity of 10 units. Plumbers, HVAC technicians, and hydraulic equipment service technicians commonly stock this size for field repairs and preventive maintenance replacements.

Key Features

• Square cross-section profile increases sealing surface area and resists extrusion in groove-mounted applications
• Buna-N (Nitrile Butadiene Rubber) construction provides resistance to petroleum-based oils, fuels, and water
• 0.75 inches inside diameter with 1.38 inches outside diameter and 0.219 inches thickness for precise groove fitment
• Dash Number 001 designation for easy cross-referencing to standard O-ring sizing charts
• Lightweight at 0.01 pounds per unit, suitable for high-quantity field stocking

Compatibility

Designed as a standard Dash 001 square-profile O-ring replacement for groove-mounted sealing applications in plumbing, HVAC, hydraulic, and pneumatic assemblies requiring a 0.75-inch inside diameter Buna-N seal.

Installation Notes

Installation is performed by plumbers, HVAC technicians, or hydraulic system service technicians. Before replacing any O-ring, depressurize the system fully and shut off all fluid supply valves. Inspect the groove for wear, corrosion, or damage before seating the new O-ring. Apply a compatible O-ring lubricant to ease installation and avoid twisting or nicking the ring during seating.