Value Collection ZMSCA80134 Aflas O-ring Dash 134

Product Description

The VALUE COLLECTION ZMSCA80134 is an Aflas O-ring with a Dash 134 designation, designed for use in demanding sealing applications across HVAC, refrigeration, chemical processing, and fluid-handling systems. It measures 1.875 inches inside diameter and 2.063 inches outside diameter, with a cross-sectional thickness of 0.094 inches (3/32 inches). Rated at 80 durometer (hard), this O-ring maintains a reliable seal across a working temperature range of 25 to 450 degrees F. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this type of seal where chemical resistance and thermal stability are critical requirements.

This O-ring is suited for use in systems that handle refrigeration fluids including Freon-type refrigerants, hydraulic oils, fuels, brake fluids, acetic acid, animal oils, and base solutions. Its Aflas (tetrafluoroethylene propylene, or FEPM) compound provides moderate resistance to petroleum products along with good ozone and weather resistance and good compression set characteristics. It is appropriate for both residential and commercial refrigeration and fluid-sealing applications where standard EPDM or nitrile compounds may be chemically incompatible.

Key Features

• Aflas compound with moderate petroleum resistance and excellent refrigerant fluid sealing capability
• Working temperature range of 25 to 450 degrees F for high-heat and low-temp environments
• 80 durometer hardness rating for firm, reliable compression set under load
• Round cross-section, Dash 134 designation for standard groove fitment
• Good ozone and weather resistance for exposed or outdoor installations
• Sold in a package quantity of 5

Compatibility

Compatible with systems handling acetic acid, animal oils, bases, brake fluids, fuels, hydraulic oil, and refrigeration fluids such as Freon-type refrigerants. Designed as an OEM-style replacement O-ring for Dash 134 groove dimensions in plumbing, HVAC, and fluid-power applications.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified mechanic. Depressurize and de-energize the system fully before removing the existing seal. Inspect the seating groove for scoring or contamination before installing the new O-ring. Do not use petroleum-based lubricants with Aflas compound; use a lubricant compatible with the system fluid.