Monster Valve™ Air Chuck Power Tank. This chuck fits our large bore Monster Valve™. The on/off ball valve gives you control at the valve and also shuts air off during chuck install for much easier push on and locking.

All Monster Chucks use a 45° elbow to be compatible with the largest variety of wheels. 

90° Monster Chucks have been discontinued but are available upon request. Please email info@powertank.com with a picture of your wheel if you require a 90° Monster Chuck.