Value Collection ZBD9500-144 Viton O-ring Dash 144

Product Description

The VALUE COLLECTION ZBD9500-144 is a Dash 144 Viton O-ring with a round cross section, designed for static and dynamic sealing applications in fluid and pneumatic systems. The inside diameter measures 2.5 inches, the outside diameter measures 2.69 inches, and the wall thickness is 0.0937 inches. Viton (fluoroelastomer) construction provides strong resistance to oils, fuels, hydraulic fluids, and elevated temperatures, making this O-ring suitable for demanding industrial and mechanical sealing tasks. Licensed plumbers, millwrights, pipefitters, and mechanical technicians commonly install this size in valve assemblies, pump housings, and fluid-line fittings.

This O-ring fits applications requiring a Dash 144 standard size. The Viton material handles a working temperature range of -15 degrees F to 400 degrees F, making it appropriate for use in high-temperature hydraulic systems, fuel handling equipment, and chemical-resistant plumbing assemblies. It is sold individually, with a minimum order quantity of 10 units per order. This part is well suited for maintenance, repair, and overhaul work in commercial and industrial environments where heat and fluid resistance are critical sealing requirements.

Key Features

• Viton (fluoroelastomer) construction resists oils, fuels, and aggressive hydraulic fluids
• Operating temperature range from -15 degrees F to 400 degrees F
• Round cross section for consistent sealing contact and reliable compression
• Hardness rated at 75 Shore A for a firm, controlled seal under pressure
• Dash 144 standard sizing for straightforward cross-reference and replacement

Compatibility

Designed as a standard Dash 144 replacement O-ring for valve bodies, pump housings, fluid fittings, and mechanical assemblies that specify a 2.5-inch ID Viton seal.

Installation Notes

Installation should be performed by a qualified plumber, pipefitter, or mechanical technician. Shut off all fluid or pneumatic pressure to the system and relieve any residual pressure before disassembling the fitting or housing. Inspect the groove for damage or contamination before seating the O-ring, and apply a compatible lubricant to ease installation and reduce the risk of tearing. Avoid rolling or twisting the O-ring during installation, as this can compromise the sealing surface.