377 HALTEC 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
About this part
The HALTEC 377 is the long lock-on version of the HALTEC large bore air chuck, and HALTEC also lists it for use with super large bore valves. It locks onto the valve when cocked on the threads, so it stays put while the tire fills. It passes more air than a standard chuck, and the seat cannot be blown out if the seal fails. It has a 1/4 inch NPT female inlet and takes replacement washer 313.
Also called: inflation tool, fill chuck, fill nozzle, inflator, tr-573, tr-572, big bore
Also listed as: 377, 478-00377
Borg item #:
HA377
California Prop 65 Warning:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

