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GSI PS 770 head on 270

Discussion in 'Airbrushes' started by Alex, Sep 15, 2020.


  1. Alex

    Alex Young Tutorling

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    Hi folks. Does anyone know if 770 nozzle fits in 270? They look similar on the photos, but I couldn't find any info on the compatibility between these two.
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  2. Kim McCann

    Kim McCann Mac-Valve Maestro!

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    @DaveG would be the person to ask. I think he knows more about compatible parts for airbrushes than anyone else on the planet. :)
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  3. Mr.Micron

    Mr.Micron Royal pain in the air hose Staff Member Admin Mod

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    I don't think it will work being the nozzles end caps are different and I think the 770 nozzle wouldn't allow proper air flow being the 270 airbcap has a bit larger hole. Welcome dragon.jpg
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  4. DaveG

    DaveG Airbush Analyst Very Likeable!

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    The entire PS770 head will screw right onto a PS270, but the nozzle by itself is not a match, as the threads on the nozzle base are different between the two. Make sure to use the 770 needle, and adjust the needle packing to accommodate it.
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  5. Alex

    Alex Young Tutorling

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    Thanks for info!
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