Value Collection ZMSCA80115 Aflas O-ring Dash 115

Product Description

The VALUE COLLECTION ZMSCA80115 is a Dash 115 Aflas O-ring designed for static and dynamic sealing applications where resistance to aggressive chemicals, refrigerants, and elevated temperatures is required. The ring measures 0.688 inches inside diameter, 0.875 inches outside diameter, and 0.094 inches thick with a round cross section. Durometer hardness is rated at 80, placing it in the hard range. The operating temperature window runs from 25 degrees F to 450 degrees F, making it suitable for demanding industrial and refrigeration service environments. HVAC technicians, plumbers, and industrial maintenance personnel are the primary installers.

This O-ring is well suited for refrigeration and HVAC systems where Freon-type refrigerants are present, as well as hydraulic, fuel, and chemical fluid systems. Its Aflas (TFE/P) compound provides moderate resistance to petroleum products along with good ozone and weather resistance and good compression set characteristics. It is appropriate for use in systems handling acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil. Package quantity is 15 rings per pack.

Key Features

• Aflas (TFE/P) compound — excellent for sealing refrigeration fluids including Freon-type refrigerants
• Operating range of 25 degrees F to 450 degrees F for high-temperature service
• 80 durometer hardness rating for firm sealing under pressure
• Good ozone and weather resistance for outdoor or exposed installations
• Compatible with acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil
• Round cross section, Dash 115 standard sizing for drop-in replacement use

Compatibility

Compatible with systems handling acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil. Suitable for refrigeration circuits using Freon-type refrigerants. Dash 115 sizing is a standard AS568 designation for direct dimensional interchange in fittings, valves, and connectors designed around that dash number.

Installation Notes

Installation should be performed by a qualified HVAC technician, plumber, or industrial mechanic following system lockout and tagout procedures. Depressurize and drain or recover the working fluid before disturbing any sealing joint. Lubricate the O-ring with a compatible fluid or grease before seating to prevent rolling or tearing during assembly. Inspect the groove for nicks or burrs that could damage the seal surface.