All Large Bore Valves can be serviced with any of the Large Bore air chucks, gauges, and tools found in the Haltec Catalog. As with all off-road valve systems, there are many customized products available. You will also find many customized bent extensions in use.
Fits Valve Hole
Hole Size Threaded
Special Inflator Needed
Recommended Tire Sizes
11.25" - 29"
.19" / 4.826mm
1. There are two basic spud designs:
a. The standard clamp-in spud (H-41)
b. The screw-in spud (C-10)
2. Into one of these spuds you screw a Large Bore Swivel Valve. While all Large Bore Valves vary in bend, length, and appearance, they all have a swivel feature. An O-ringseals into the valve spud and is tightened down with a swivel nut.
3. To service the inside dual there are three types of extensions offered:
a. A rigid extension (867 Series)
b. A hand-bendable extension (753S Series)
c. A flexible extension (810F Series)