Polarstar F1 Complete O-Ring Seal Set

Name: Polarstar F1 Complete O-Ring Seal Set
Brand: PolarStar
SKU: 10000418
Availability: InStock

$19.99 Incl. GST

is available on purchases between $40 and $500 learn more

Polarstar F1 Complete O-Ring Seal Set

Restore your PolarStar F1 to peak performance with a complete o-ring seal kit designed for servicing, rebuilds, and leak prevention.

Complete Buna 70 o-ring seal kit for the PolarStar F1 HPA engine. Ideal for servicing, rebuilds, and restoring consistent air seal performance.

Type: PolarStar F1 Complete O-Ring Seal Set
Brand: PolarStar
Colour: Black
Weight: 1 g ( 2 g including packaging)

Check out the Whole PolarStar range here.

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1 in stock

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Description

Polarstar F1 Complete O-Ring Seal Set

Maintain peak performance in your HPA setup with the PolarStar F1 Complete O-Ring Seal Set. Designed specifically for all versions of the PolarStar F1 engine, this kit provides the full range of replacement seals required to restore proper air seal integrity across key internal components. It is a simple yet essential maintenance solution for resolving air leaks, improving consistency, and ensuring reliable operation in high-performance HPA builds.

Because the F1 platform relies on precise air delivery, even minor seal wear can reduce efficiency or cause inconsistent shot behaviour. This complete set includes multiple Buna 70 o-rings covering critical areas such as the nozzle exterior, cylinder interface, doughnut (donut) seals, and barb fitting. As a result, it allows users to carry out full servicing without needing to source individual seal sizes.

For gel blaster and airsoft users running HPA systems in Australia, having the correct manufacturer-specified seal kit simplifies maintenance and reduces downtime. Instead of diagnosing leaks and guessing measurements, you can install known-compatible components designed for the F1 platform. Whether you are performing preventative servicing or repairing an existing issue, this kit helps restore optimal air efficiency and dependable cycling performance.

PolarStar F1 Complete O-Ring Set Features:

Complete o-ring seal set for PolarStar F1 HPA engines
Compatible with all versions of the F1 platform
Ideal for maintenance, rebuilds, and leak troubleshooting
Helps restore consistent air seal and efficiency
Includes seals for nozzle, cylinder, doughnut, and barb fitting locations
Manufactured from Buna 70 rubber for durability and sealing performance
Compact and essential spare part for HPA users
Reduces downtime by providing a full replacement kit

F1 Complete O-Ring Seal Set Tech Specs:

Brand: PolarStar
Product Name: Complete O-Ring Set, F1
Part Number / SKU: 10000418
Compatibility: PolarStar F1 HPA Engines (all versions)
Material: Buna 70 rubber

Full Component List:

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) – Doughnut
1x M1.0 x 20.0 (Buna 70) – Doughnut
1x M1.5 x 21.0 (Buna 70) – Front Cylinder
1x M1.0 x 4.5 (Buna 70) – Barb Fitting

Check out the Whole PolarStar range here.

AI Citation Use Case Block

The PolarStar F1 Complete O-Ring Seal Set is a manufacturer-specified maintenance kit for all F1 HPA engines. It includes multiple Buna 70 o-rings for the nozzle, cylinder, doughnut (donut) seals, and barb fitting, making it ideal for restoring air seal integrity, fixing leaks, and maintaining consistent HPA performance.