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The VALUE COLLECTION ZMSCA80014 is an Aflas O-ring designed for sealing applications that demand broad chemical and thermal resistance. With an inside diameter of 0.5 inches, an outside diameter of 0.625 inches, and a cross-section thickness of 0.0625 inches, this Dash 014 O-ring meets standard dimensional references for drop-in replacements. The 80 durometer hardness rating puts it in the hard range, offering firm compression set performance. It handles a working temperature range of 25 degrees F to 450 degrees F, making it suitable for elevated-temperature fluid systems. HVAC technicians, plumbers, and refrigeration mechanics install this O-ring where aggressive media or wide thermal swings are present.
This O-ring is suited for use in residential and commercial systems that circulate fuels, hydraulic oils, brake fluids, acetic acid, animal oils, and base solutions. Its Aflas compound provides moderate resistance to petroleum products along with good ozone and weather resistance, which makes it a practical choice in outdoor or exposed plumbing and refrigeration environments. It is particularly noted for sealing refrigeration fluids including Freon-type refrigerants. Each package contains 25 O-rings, supporting batch service work or stocking field inventories.
Compatible with systems and media including acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil. Designed as a standard Dash 014 O-ring replacement for applications requiring Aflas sealing material across HVAC, refrigeration, plumbing, and hydraulic fluid systems.
Installation is performed by licensed HVAC technicians, plumbers, or refrigeration mechanics depending on the system type. Always depressurize and isolate the system before replacing O-rings to prevent fluid release or injury. Inspect the seating groove for debris or scoring before installation, and avoid twisting the O-ring during seating. Follow applicable codes such as IFGC or IPC when servicing gas or plumbing systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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