Value Collection ZMSCV70030 Viton O-ring Dash 030 Pack 25

Product Description

The VALUE COLLECTION ZMSCV70030 is a Dash 030 Viton fluoroelastomer O-ring with a round cross section, designed for static and dynamic sealing applications in fluid and gas systems. It measures 1.625 inches inside diameter, 1.75 inches outside diameter, and 0.0625 inches thick with a 70-durometer hardness rating. This O-ring is manufactured from fluoroelastomer, delivering high-temperature resistance up to 400 degrees F and a minimum working temperature of -15 degrees F. It is well suited for HVAC, refrigeration, plumbing, and hydraulic service lines where petroleum-based fluids, chemicals, or vacuum service conditions are present. Licensed tradespeople and maintenance technicians install this part during equipment assembly, overhaul, or leak repair.

This O-ring is appropriate for residential and commercial applications where a Dash 030 seal is required in petroleum product environments, vacuum service lines, or high-temperature fluid systems. The fluoroelastomer compound provides wide chemical compatibility and low gas permeability, making it a reliable choice in fuel, oil, and hydraulic circuits. Sold in a package quantity of 25, it is well suited for service shops, fleet maintenance operations, or contractors who require consistent stock of standard-size seals.

Key Features

• Fluoroelastomer (Viton) material with a working temperature range of -15 degrees F to 400 degrees F
• 70-durometer hardness provides firm compression set resistance under sustained load
• Round cross section, Dash 030 designation for standardized fitment
• Good resistance to petroleum products, fuels, and hydraulic fluids
• Low gas permeability makes this seal suitable for vacuum service applications
• Sold in a pack of 25 for shop stock and service fleet use

Compatibility

Designed as a standard Dash 030 replacement O-ring for use with petroleum products and compatible fluids in HVAC, hydraulic, plumbing, and general industrial sealing applications. Verify groove dimensions against the 1.625-inch ID, 1.75-inch OD, and 0.0625-inch cross-section before installation.

Installation Notes

Installation should be performed by a licensed technician familiar with the system being serviced. Relieve all system pressure and isolate the fluid or gas supply before removing existing seals. Inspect the groove seat for nicks, burrs, or corrosion that could compromise the new seal. Avoid twisting or rolling the O-ring during installation; apply a compatible lubricant to the seal before seating to reduce friction and prevent tearing.