Value Collection ZMSCE70NSF216 O-ring Dash 216 Epr Pack of 10

Product Description

The VALUE COLLECTION ZMSCE70NSF216 is a Dash 216 O-ring manufactured from Ethylene Propylene Rubber (EPR) with a 70 durometer hardness rating. It measures 1.109 inches inside diameter, 1.375 inches outside diameter, and 0.125 inches thick with a round cross section. EPR compound provides excellent resistance to hot water, steam, phosphate ester hydraulic fluids, Skydrol fluids used in commercial aircraft hydraulic systems, and select acids, alkalis, and ozone. The operating temperature range spans -65 degrees F to 300 degrees F. This O-ring is installed by licensed plumbers, HVAC technicians, hydraulic system technicians, and industrial maintenance professionals wherever a reliable EPR seal is required. It is NSF 61 listed, making it suitable for potable water system applications.

The ZMSCE70NSF216 is appropriate for use in residential and commercial plumbing systems, HVAC hydronic circuits, steam service, and industrial hydraulic systems that use phosphate ester or Skydrol-type fluids. Its NSF 61 certification qualifies it for contact with potable water in pipe fittings, valves, and related components. The hard 70 durometer rating suits moderate-pressure sealing applications where dimensional stability under compression is required. Each package contains 10 O-rings, making it practical for service stock or batch repairs.

Key Features

• EPR material rated for hot water and steam service up to 300 degrees F
• Resistant to phosphate ester hydraulic fluids and Skydrol aerospace hydraulic fluids
• NSF 61 certified for use in potable water system components
• 70 durometer hardness for dimensional stability under compression loading
• Round cross section for standard O-ring groove compatibility
• Sold in a pack of 10 for efficient service inventory management

Compatibility

Designed for use in standard Dash 216 O-ring grooves across plumbing, HVAC hydronic, steam, and hydraulic system components where EPR material is specified. Compatible with hot water, steam, phosphate ester hydraulic fluids, and Skydrol fluids. NSF 61 listing supports use in potable water contact applications.

Installation Notes

Shut off system pressure and bleed residual pressure before removing any fitting or component containing the existing O-ring. Clean the groove thoroughly and inspect for scoring or damage before installing the replacement. Lubricate the O-ring with a compatible lubricant approved for the service fluid — do not use petroleum-based lubricants with EPR compound. Installation should follow applicable plumbing or hydraulic system codes, including IPC or IFGC where relevant.