The Ultra QD Delrin Cover is a two piece machined part with a knurled finish for non-slip grip. By attaching this over the Ultra QD fill end, it takes all the guess work out of working the filler end. Grab it and push to connect. Grab it and pull to disconnect. The large collar makes it simple for even the youngest players to easily attach and detach to the fill nipple.
Ultra QD Delrin Cover
$25.00
The 2 Piece Delrin Cover for the QD Filler ends is the key to assuring even young or first time users can easily engage and disengage the filler from the nipple. It makes it a simple pull or push on the large, non-slip knurled end.