maddog paintball airsoft fill whip hose extension 4500 psi pcp - 36 inch stainless steel charging system maddog <p>maddog fill whip hose extension enables fast easy fills! fill your compressed air tank without having to remove it from your pack! 1/8inch quick disconnect male on one end, 1/8inch quick disconnect female on the other. these fill whips work in paintball, pcp and any system with compressed air up to 4500psi.</p><p>features:<br />* fill your tank without having to remove it from your pack!<br />* heavy duty stainless steel<br />* 1/8inch quick disconnect male on one end<br />* 1/8inch quick disconnect female on the other<br />* compatible with compressed air tanks up to 4500 psi rated assembly</p><p>does not work with co2!</p>