Professor Foam 15 pack Premium A-Quality rebuild kit compatible for Graco 246355 fits Fusion Air Purge Valve Includes 2 kits + 2

Includes 2 kits + 2 lubes  compatible with Jacuzzi CFR & EF Cartridge Filter Kit

Includes 5 grams MCG-111

Top A-Quality o-ring kit 246355

flammable hydraulic fuels

and cross-sectional (CS) diameter

Professor Foam 15 pack Premium A-Quality rebuild kit compatible for Graco 246355 fits Fusion Air Purge Valve Includes 2 kits + 2Use Buna kits only for applications with low chemical resistance. Use Viton FKM kits for applications requiring more chemical resistance. Use A Quality for high chemical resistance to reduce frequency of replacements. O rings that come in contact with fluid are top quality and do not swell in solvents.