Value Collection ZMSCV70227 Viton O-ring Dash 227 Pack 10

Product Description

The VALUE COLLECTION ZMSCV70227 is a Dash 227 Viton fluoroelastomer O-ring designed for static and dynamic sealing applications in systems handling petroleum products, hydraulic fluids, and high-temperature process media. The ring measures 2.125 inches inside diameter, 2.375 inches outside diameter, and 0.125 inches thick with a round cross section. Hardness is rated at 70 Shore A, placing it in the hard range. The fluoroelastomer compound delivers low compression set and low gas permeability, making it suitable for vacuum service as well as pressurized fluid containment. Sold in a pack of 10.

This O-ring is used in residential and commercial HVAC, plumbing, and industrial fluid-handling applications where exposure to petroleum-based fluids, lubricants, or elevated temperatures is expected. The Dash 227 designation is a standard AN sizing used across a wide range of fittings, valves, pumps, and manifold assemblies. Rated for service from -15 degrees F to 400 degrees F, it is appropriate for high-temperature zones such as compressor housings, oil lines, and hydraulic circuits. Installation is straightforward in standard O-ring grooves machined to Dash 227 dimensions.

Key Features

• Fluoroelastomer (Viton-type) compound with broad chemical compatibility
• Rated -15 degrees F to 400 degrees F continuous service temperature
• 70 Shore A hardness for low compression set under sustained load
• Low gas permeability suitable for vacuum service
• Round cross section fits standard Dash 227 O-ring grooves
• Pack of 10 units per order

Compatibility

Designed as a standard Dash 227 O-ring replacement for any fitting, valve, pump, or assembly specifying a 2.125-inch ID fluoroelastomer O-ring with a 0.125-inch cross section. Compatible with petroleum products and a wide spectrum of industrial chemicals.

Installation Notes

O-ring installation should be performed by a qualified technician. Depressurize and drain the system before replacing any sealing component. Inspect the mating groove for burrs, scoring, or contamination before seating the new ring. Avoid twisting the O-ring during installation, and apply a compatible lubricant to ease seating without compromising the seal chemistry.