Large Bore - Air Chucks

322 Large Bore Dual Foot Air Chuck 45°         45° angle chuck allows easy access to the tire valve 1/4" NPT female thread                 ASCOT # 478-00322      

326 Screw-On Air Chuck   Has .485-26 internal thread and 1/2in. NPT external thread Full flow for seating of tire beads        ASCOT # 478-00326

328 Lock-On Air Chuck - Short        Chuck locks on valve when cocked on threads Has greater air flow and seat cannot be blown out if seal fails Has 1/4" NPT female thread           ASCOT # 478-00328

377 Lock-On Air Chuck - Long     Chuck locks on valve when cocked on threads Has greater air flow and seat cannot be blown out if seal fails Has 1/4in. NPT Female thread. Replacement washer 313        ASCOT # 478-00377

H-4660A Clip-On Air Chuck     Securely locks onto valve when sleeve is pushed forward, releases when sleeve is pulled back Has 1/4" NPT female thread large Bore                

10013 Large Bore Screw-On Chuck   Ascot No. 478-10013   Fits 3/8in. I.D. air hose, Screws on to Large Bore Valves. Open and Close the valve core by turning the knob on top of the chuck.     SPECIAL ORDER: This Item is a Special Order Only - No returns on th ...

377S Large Bore Air Chuck Smooth - Open       Replacement Part For GA-850-377S Large Bore Digital Air Gauge       This Item Is A Special Order Only - No Returns On This Item.     Product Subject To Availability.   Addit ...

3238P-C Angle Head Air Chuck - Chrome Finish   High Chrome Plated Finish Normally Closed Angled Head for Hard to Reach Valves Same Chuck as Used on the Sight Glass Master Truck Gauge & Digital Pocket Gauge         Ascot No. 478-03238 ...