Value Collection ZMSCV70225 Viton O-ring Dash 225

Product Description

The VALUE COLLECTION ZMSCV70225 is a Dash 225 Viton fluoroelastomer O-ring designed for static and dynamic sealing applications across HVAC, plumbing, and fluid-handling systems. The round cross-section ring measures 1.875 inches inside diameter, 2.125 inches outside diameter, and 0.125 inches thick. Molded from fluoroelastomer at a Shore A hardness of 70, it delivers low compression set and high resistance to elevated temperatures, with a rated working range of -15 degrees F to 400 degrees F. The black elastomer also provides low gas permeability, making it suitable for vacuum service applications where seal integrity is critical.

This O-ring is appropriate for residential and light commercial use wherever petroleum-based fluids, hydraulic oils, or high-temperature media must be sealed. Typical applications include pump shafts, valve stems, refrigeration service ports, and hydraulic fittings. The fluoroelastomer compound offers a wide spectrum of chemical compatibility, making it a reliable choice for fuel systems, compressor service, and general mechanical sealing in trade environments. Sold in packages of 10, it suits service kits and bench stock for HVAC technicians, plumbers, and mechanical contractors.

Key Features

• Fluoroelastomer (Viton) construction for superior petroleum product and chemical resistance
• Working temperature range of -15 degrees F to 400 degrees F
• Shore A hardness of 70 for consistent compression set performance
• Round cross-section profile for standard gland compatibility
• Low gas permeability suitable for vacuum service
• Sold in a package quantity of 10 for bench stock and service kit use

Compatibility

Designed as an OEM-style replacement or service replacement O-ring for Dash 225 gland dimensions in standard static and dynamic seal applications involving petroleum products, hydraulic media, and high-temperature fluids.

Installation Notes

Installation should be performed by a qualified technician following applicable system service procedures. Depressurize and isolate the system before removing any existing seals. Lubricate the O-ring with a compatible fluid or approved O-ring lubricant prior to seating to prevent tearing during assembly. Avoid sharp edges during installation, and inspect the gland groove for damage or debris before fitting the new ring.