Polarstar F1 O-ring Seal Kit (All Centerline Models) (GG11-10)

The PolarStar F1 O-Ring Kit (SKU: 10000418) provides a complete factory-replacement set of high-grade rubber seals to restore air efficiency and reliable cycling in your HPA engine. Contains all 7 manufacturer-specified Buna 70 O-rings required to service every critical zone of the F1 engine without hunting for individual sizes.

Contents

• 1 x M1.5 x 10.0, Buna 70 — front outside of nozzle.
• 2 x M1.5 x 13.0, Buna 70 — rear outside of nozzle.
• 1 x M1.5 x 15.5, Buna 70 — donut.
• 1 x M1.0 x 20.0, Buna 70 — donut.
• 1 x M1.5 x 21.0, Buna 70 — front cylinder.
• 1 x M1.0 x 4.5, Buna 70 — barb fitting.

Part #10000418