QD High Flow Stem.
Devilbiss 240145 High Flow Q.D. Stem (1/4" NPS F)
DeVilbiss 240148 Quick Disconnect High Flow Steel Coupler 1/4 in FNPT
DeVilbiss 240148 Or 240147 Quick Disconnect High Flow Steel Coupler 1/4 Air
DeVilbiss Quick Disconnect High Flow Steel Coupler Heavy Duty 2-1/2" x 3/4
DeVilbiss 240147 Quick Disconnect High Flow Steel Coupler 1/4 in MNPT
DeVilbiss HC-4719 240147 Quick Disconnect High Flow Steel Coupler 1/4 NEW