Value Collection ZMSCA80009 Aflas O-ring Dash 009

Product Description

The VALUE COLLECTION ZMSCA80009 is a Dash 009 Aflas O-ring designed for static and dynamic sealing applications across HVAC, refrigeration, plumbing, and industrial fluid systems. Manufactured from Aflas (a fluoroelastomer copolymer of tetrafluoroethylene and propylene), this O-ring measures 0.219 inches inside diameter, 0.344 inches outside diameter, and 0.0625 inches thick with a round cross section. It carries an 80 Shore A durometer hardness rating, placing it in the hard range for firm sealing under pressure. The working temperature range spans 25 degrees F to 450 degrees F, making it suitable for high-temperature service environments. Licensed trades and industrial maintenance technicians use this part where chemical resistance and thermal stability are both required.

This O-ring is suited for use in refrigeration systems, hydraulic assemblies, fuel handling equipment, and chemical processing lines. Aflas material provides good resistance to a range of aggressive media including acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil. It also delivers good ozone and weather resistance along with good compression set characteristics, making it a practical choice for sealing refrigeration fluids in HVAC and commercial refrigeration service. Sold in packages of 25 units, this O-ring is appropriate for service technicians who need to maintain stock for recurring seal replacements.

Key Features

• Aflas fluoroelastomer construction with moderate resistance to petroleum products and excellent resistance to refrigeration fluids
• 80 Shore A hardness (hard rating) for firm, stable sealing under compression
• Operating temperature range of 25 degrees F to 450 degrees F
• Good ozone and weather resistance for both indoor and outdoor system exposure
• Round cross section, Dash 009 standard sizing for reliable drop-in fitment
• Package quantity of 25 for service stock and recurring maintenance needs

Compatibility

Compatible media include acetic acid, animal oils, bases, brake fluids, fuels, and hydraulic oil. Suitable for sealing refrigeration fluids. Designed as an OEM-style replacement O-ring for Dash 009 groove dimensions in refrigeration, hydraulic, fuel, and chemical fluid systems.

Installation Notes

O-ring installation should be performed by a qualified technician familiar with the specific system being serviced. Always depressurize and isolate the system before removing any existing seals. Inspect the groove and mating surfaces for damage, burrs, or contamination before installing the new O-ring. Avoid using sharp tools during installation to prevent nicking or cutting the elastomer, which will cause premature seal failure.