Push on thingy for filling my air bottle

[wolfie]

hi guys, i need the bit that pushes onto the fill nipple on air bottle, anyone got one kicking about cheap,

Also after any angel's out there

thanks for looking

 

[k4p84]

............ fill nipple cover ?

 

[wolfie]

............ fill nipple cover ?

no this bit



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[BaconDude]

Uh... why is it you need one? Last I checked, they're generally attached to fill stations...

 

[wolfie]

cos the one at my local gun shop where i fill my tanks dont lock on my new tank, its fine one my others but for some reason it wont lock down on the nipple so wanted to get my own so i know i always got one that fits,plus i plan on getting my own dive tank so will need one then anyway