Graco Fusion AP Delrin Side Seals Size:50 (25 Sets) Set of Delrin Side Seals

Set of Delrin Side Seals for Graco Fusion AP

They don't scratch up the mixing chamber like the metal seals

Large 4'x6' bag holds approximately 75 Cu

This is two side seals and two high quality Viton o-rings

they are the same material that Graco sells

Graco Fusion AP Delrin Side Seals Size:50 (25 Sets) Set of Delrin Side SealsSet of Delrin Side Seals for Graco Fusion AP. Graco Part # 249990, 246348. This is two side seals and two high quality Viton o rings. These are not Graco brand, they work better and last longer at less than half the price! These are much better than the metal side seals for spraying open cell foam. They don't scratch up the mixing chamber like the metal seals. We have been making and using them for years. The o rings are not cheap Nitrile, they are