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Haltec 377 Large Bore Lock On Air Chuck LB Long with 1/4' NPT Female Thread

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$27.82

$ 13 .99 $13.99

In Stock

About this item

  • 1 Haltec 377 Large Bore lock on air chuck (long)
  • Solid Brass Core
  • Air Chuck locks on when cocked on valve threads
  • Has greater air flow and seat can not be blown out if seal fails.
  • Works with Large Bore and Super Large Bore valves.



Product Description


HALTEC's state of the art production capabilities

Raw Materials
Manufactured in the USA

HALTEC proudly manufactures most of our products right here in the USA.

Starting with the finest raw materials, HALTEC is able to stand behind our products because we produce them ourselves. We insist on high quality control standards so that you can count on our products.

  • Production facilities based in Ohio.
  • Only using pure raw materials.
  • Quality products every time.

State of the art manufacturing facilities allow us to control quality standards.

We insist on only the highest quality production.

HALTEC has built our reputation on producing only the highest quality products. We have a foundation built on over 45 years of manufacturing specialized tire valve systems and we continually strive to improve and innovate our designs to meet the markets ever changing demands.

  • Over 45 years of manufacturing experience
  • Continually striving to innovate to meet ever changing market demands
  • We use precision manufacturing so we can control our high quality standards

Gauges & Air Chucks

HALTEC Gauges & Air Chucks

Haltec uses its position in the marketplace to maintain effective and innovative designs with our line of gauges and air chucks.

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Haltec maintains a leadership position as a major manufacturer of specialized tire valve systems and we offer a complete line of gauges and air chucks to service these systems. Many new product innovations have been introduced by Haltec, including the Full-Flo and Super Large Bore valve designs. These designs provide the tire industry with the unique products required to achieve faster flow rates, decreased downtime, and more efficient tire management. The ever-increasing size of mining and construction tires further challenged Haltec engineering to design and manufacture our wide variety of valve systems to meet these demands. This includes the Mega Bore Tire Valve System, which has a flow rate twenty-five times faster than large bore valves.

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Unique innovations designed by Haltec to minimize downtime have led to the development of precisely engineered valve systems that fill every need.


megalonzerg
2025-09-03 14:17:06
Watch out. This is made to fit semi-truck tires which apparently have a larger valve size. I bought it for my car tires and could not believe how huge it was. My fault for being ignorant - trying to help out anyone else from making the same mistake. I gave the product 5 stars because it seems to be build extremely well.
mikeb
2025-09-01 10:52:09
This is a must have for the big truck tires. Hollow tube works fast and efficient.
Customer
2025-08-27 11:43:11
I liked it! I use it on my front-end Loader, worked great!!!
Matthew Shelburne
2025-07-18 12:20:33
Other Inflator tools has a locking tooth design that you slide over spring loaded teeth. I owned one of those and the teeth fell out. This one has no moving parts it locks onto the valve stem with teeth on the inside no moving parts. Very well-made.
David Silver
2025-06-22 16:07:14
Perfect fit. Described to a "T" as its posted. I use it to air up Tires on heavy equipment from a normal size air chuck.
MN85
2025-04-06 15:28:34
I gutted the internals of this air chuck because certain valve lengths didn't engage it. Turned it into basically an open 3/8" hose, really helped seat up tubeless tractor tires and telehandler tires. Fits the TR218 and TR618 valves with the center removed to provide quite a volume of air. Also, seats up skid loader tires without blasting them if you use the tr618 valve.
Colton Wade Bennett
2025-03-16 17:31:39
Flipping brilliant.I have a personal terror about filling large offroad tires which are mounted on split rims. Now I don't have to stand next to the tire. Hook this up, and walk away (to the valve on the tank where you can control the air fill remotely)
Ashley Rash
2025-02-11 10:53:45
Very good quality. Arrived on time.
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