HK Army Replacement Fill Nipple - 4500 psi

Black fill nipple which is used for both the 4500 psi air tanks.

Warning!  Always make sure to turn off the air calve before releasing the quick disconnect. Warning! Make sure tank is completely emptied from air before installing

Details:

• Screws onto 4500 psi air tank regulator
• Single Fill Nipple
• Color - Black