Click to expand Tap to zoom Auveco No. 18646 Green Nitrile A/C O-Ring Size 012 .375 Inside Diameter, Quantity - 25 by Auveco Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $9.99 | / SKU 18646 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Catalog Description Quantity: 25 Inside diameter: 0.375" Material: Green or Black w/Orange dot Nitrile Outside diameter: 0.500" Thickness: 0.063" Used with: R12 or R134a refrigerant California warning: WARNING: This product can expose you to chemicals including Acrylonitrile, which is known to the state of California to cause cancer. For more information go to www.p65warnings.ca.gov Country of origin: CN Catalog Click here to see item 18646 in the Auveco catalog.