Is this spring compatible with the PolarStar F2?
PolarStar Heavy Nozzle / Poppet Spring - FE/F2/Kythera
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Open Dec 18, 2025 - 07:10 AM
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Dec 18, 2025 - 07:10 AM
Yes, it is compatible with the PolarStar F2. This poppet spring is a direct replacement for the original springs in your unit, making it suitable for users looking to replace or enhance their internal components.
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PolarStar Heavy Nozzle / Poppet Spring - FE/F2/Kythera
This PolarStar Standard Heavy Strength Nozzle and Poppet Spring for the F2 and Fusion Engine is a direct replacement for your original springs that come with your unit. This can be used for either the nozzle spring or poppet spring. Compatible with the following systems: PolarStar Fusion Engi...
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