Value Collection ZMSCN70007 Neoprene O-ring Dash 007 100pk

Product Description

The VALUE COLLECTION ZMSCN70007 is a Dash 007 neoprene O-ring used to create reliable static and dynamic seals in refrigeration, HVAC, and general plumbing applications. The ring measures 0.156 inches inside diameter, 0.281 inches outside diameter, and 0.0625 inches thick, with a round cross-section profile. Rated for a hardness of 70 Shore A, this O-ring offers moderate resistance to petroleum products, good ozone and weather resistance, and is well suited for sealing refrigeration fluids. It is sold in a package of 100 pieces, making it practical for service technicians who replace these seals regularly during equipment maintenance or repair.

This O-ring is commonly used in residential and light commercial HVAC systems, refrigeration equipment, and fluid handling assemblies where neoprene elastomer is an approved sealing material. Its compatibility with Freon-type refrigerants makes it a common stock item for HVAC and refrigeration technicians performing compressor, valve, or line-set service work. The Dash 007 designation is a standard AS568 size reference, helping technicians quickly cross-reference and confirm fitment against OEM seal specifications during field or shop repairs.

Key Features

• Neoprene construction with Round cross-section profile for consistent compression sealing
• Dash 007 standard AS568 size: 0.156 inches ID, 0.281 inches OD, 0.0625 inches thick
• 70 Shore A hardness rating provides firm, durable seal under compression
• Rated from -65 degrees F to 250 degrees F operating temperature range
• Compatible with Freon-type refrigerants and moderately resistant to petroleum products
• Good ozone and weather resistance for long service life in exposed installations
• Sold in a 100-piece package to support regular maintenance and bulk stocking needs

Compatibility

Compatible with Freon refrigerants. Designed as a standard Dash 007 neoprene O-ring for use in refrigeration and HVAC sealing applications where neoprene elastomer is the specified material. Not FDA approved; not intended for food-contact or potable water applications.

Installation Notes

Installation is typically performed by licensed HVAC technicians or refrigeration mechanics. De-energize and depressurize the system, and recover any refrigerant in accordance with EPA Section 608 requirements before removing seals. Inspect the seating groove for nicks or debris before installing the replacement O-ring, and apply a compatible lubricant to ease installation without overstretching the ring. Do not reuse O-rings removed during service disassembly.