Our value-priced Buna O-Ring is custom manufactured for use with the J-7 Aerosol Can-Emitor. Designed to seal the top lid of the J-7 Aerosol Can-Emitor to the lower base, and prevent the leakage of liquids and propellants, this O-Ring is made of Buna rubber and has a thickness of approximately 1/8” and a diameter of approximately 3 1/2”.

Our Buna O-Ring is tear and abrasion resistant, and is resistant to many chemicals, including petroleum-based fuels and oils, silicone greases, hydraulic fluids, water and alcohol.