Value Collection ZMSCN70216 Neoprene O-ring Dash 216

Product Description

The VALUE COLLECTION ZMSCN70216 is a Dash 216 neoprene O-ring with a round cross section, designed to provide a reliable seal in refrigeration, HVAC, and general plumbing applications. It measures 1.125 inches inside diameter, 1.375 inches outside diameter, and 0.125 inches thick. The compound is rated at 70 durometer hardness and carries a temperature range of -65 degrees F to 250 degrees F. Neoprene construction offers moderate resistance to petroleum products, good ozone and weather resistance, and solid compression set characteristics. Sold in packages of 100, this O-ring is a standard stocking item for service vans and shop inventory.

This O-ring is suited for residential and light commercial refrigeration systems, HVAC service fittings, and plumbing connections where neoprene is the specified compound. It is rated compatible with Freon refrigerants, making it appropriate for use in refrigerant-side sealing applications. HVAC technicians, refrigeration mechanics, and plumbers commonly stock Dash 216 O-rings for routine service calls involving flare fittings, valve stems, and service port caps. The 100-piece package quantity supports shop stocking and field kit replenishment.

Key Features

• Neoprene compound rated compatible with Freon refrigerants
• 70 durometer hardness for firm, reliable sealing under compression
• Temperature range: -65 degrees F to 250 degrees F
• Round cross section, Dash 216 standard sizing
• Good ozone and weather resistance for exposed or outdoor fittings
• Sold in 100-piece packages to support stocking and bulk service needs

Compatibility

Compatible with Freon refrigerants. Designed as a standard Dash 216 O-ring replacement for refrigeration, HVAC, and plumbing service fittings that specify a neoprene compound with 1.125-inch ID and 1.375-inch OD dimensions.

Installation Notes

O-ring replacement is performed by licensed HVAC technicians or plumbers depending on the system. Always recover refrigerant and depressurize the system before breaking any refrigerant-side connection. Inspect the seating groove for nicks or corrosion before installing a new O-ring, and apply a compatible lubricant to the O-ring to ease installation and prevent tearing. Follow applicable local codes and EPA Section 608 regulations when working on refrigerant-containing systems.