Haltec 377 Large Bore Lock On Air Chuck LB LONG with 1/4 NPT female thread 2158516 5x10-8Fits Sizes: 21x10-8

5x10-8Fits Sizes: 21x10-8

This air chuck locks on when cocked on the valve threads

This is a left hand tail light lens with chrome trim by TYK Industries that fits all 1973-91 Chevy C-10 Pick-Up trucks and 1973-86 Chevy Blazers

Haltec has been the leader in valve systems and wheel components for over 45 years

Haltec 377 Large Bore Lock On Air Chuck LB LONG with 1/4 NPT female thread 2158516 5x10-8Fits Sizes: 21x10-8Description This is a Haltec 377 Large Bore lock on air chuck (long). This air chuck locks on when cocked on the valve threads. It has greater air flow and the seat can not be blown out if the seal fails and has a 1 4" NPT thread connection. The Haltec 377 Large Bore lock on air chuck can also be used with Super Large Bore valves. Haltec Corporation has been the leader in the tire valve industry for over 45 years. When underground mines were