APG O-Ring, Series: H70, 5/32 in Inside Dia, 9/32 in Outside Dia, Cross Section: 1/16 in, Round Cross Section, Dash Number: 007, 70 Durometer, Standard Hardness, -40 to 250 deg F, Buna-N, Black, Import

ITEM FEATURES:

• Excellent resistance to petroleum products
• Excellent compression set, tear and abrasion resistance
• Does not have good resistance to ozone, sunlight or weather, unless specifically compounded
• Should not be stored in direct sunlight or near motors or other electrical equipment which may generate ozone
• Compatible with HFA, HFB and HFC fluids
• O-ring functions as a seal through the mechanical deformation of the elastomeric compound by mating metal surfaces