Complete O-Ring Set, F1

Complete o-ring set for all versions of the F1.
1x M1.5 x 10.0 (Buna 70) – Front Outside of Nozzle 2x M1.5 x 13.0 (Buna 70) – Rear Outside of Nozzle 1x M1.5 x 15.5 (Buna 70) – Donut 1x M1.0 x 20.0 (Buna 70) – Donut 1x M1.5 x 21.0 (Buna 70) – Front Cylinder 1x M1.0 x 4.5 (Buna 70) – Barb Fitting