*** IN STOCK SHIPS TODAY *** RBS carries a full line of Co 2 bottle components to keep the racer on the track and winning rounds.
Co 2 bottle valve assm. includes plastic knob, burst disc and a complete brass valve assm. with O-ring that fits most all industry standard Co 2 bottles. Bottle threads are 3/4-16" on a 2.5# bottle and 5/8-18" on a 10oz. bottle.
Always good to carry a spare as you just never know when you will need it. Racer can pick thread size from drop down menu.