Value Collection ZMSCE70009 Epdm O-ring Dash 009 Pack 100

Product Description

The VALUE COLLECTION ZMSCE70009 is a Dash 009 EPDM O-ring sold in a pack of 100 units. It features a round cross section with a 0.219-inch inside diameter, a 0.344-inch outside diameter, and a 1/16-inch (0.0625-inch) thickness. Made from Ethylene Propylene Diene Monomer (EPDM), it delivers strong resistance to hot water, steam, and phosphate ester hydraulic fluids. With a hardness rating of 70 Shore A, this O-ring is suited for use across a wide operating temperature range of -65 degrees F to 300 degrees F. Licensed trades and MRO professionals install these in hydraulic, plumbing, and fluid system applications requiring reliable sealing performance.

This O-ring is designed for use in systems where hot water, steam, or phosphate ester fluids are present. It is also noted for excellent resistance to Skydrol fluids used in commercial aircraft hydraulic systems. Typical applications include residential and commercial plumbing assemblies, steam service connections, and hydraulic system maintenance where EPDM material compatibility is required. Each pack contains 100 individual O-rings, making it a practical choice for shop stock or service van replenishment.

Key Features

• EPDM construction rated for service from -65 degrees F to 300 degrees F
• Round cross section with 0.219-inch ID and 0.344-inch OD per Dash 009 standard sizing
• 70 Shore A hardness provides firm sealing under pressure in fluid system connections
• Excellent resistance to hot water, steam, and phosphate ester hydraulic fluids
• Noted resistance to Skydrol fluids used in commercial aircraft hydraulic systems
• Sold in a quantity of 100 units per package for bulk service and stocking needs

Compatibility

Compatible with hot water, steam, and phosphate ester fluid systems. Also recommended for Skydrol fluid environments found in commercial aircraft hydraulic systems. Designed as an OEM-style replacement O-ring for applications requiring Dash 009 EPDM seals.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, hydraulic system technicians, or qualified maintenance professionals. Always depressurize and drain the system before removing any existing seal or fitting. Inspect the seating surface for scoring or corrosion before installing a new O-ring. Avoid using petroleum-based lubricants with EPDM O-rings, as they can cause material degradation; use a compatible water-based or silicone lubricant if lubrication is required.