160 VALVE HARDWARE ASCOT SUPPLY FLEET CATALOG | 2025 TRUCK & SPECIALTY VALVES ALUMINUM WHEEL TRUCK TUBELESS TIRE VALVES: 540 & 550 SERIES ALUMINUM DISC VALVES 509/510 • Designed for use with 9.7mm (.382") rim hole • Rubber O-ring forms a seal when valve is clamped to rim by tightening hex nut • Designed specifically for use in aluminum wheels • 550 Series equipped with rubber grommet • Truck valves for aluminum truck wheels • Tubeless valves used in drop-center aluminum disc wheels with .625 valve hole • Rubber grommet available (part #G-172) Ascot No . Mfg No . 463-10509 TV-509 463-10510 TV-510 Effective Length 4-3/4” 5-1/2” TRACTOR FRONT WHEEL VALVES Ascot No . TR No . A B C 540 SERIES 463-10542 TV-542 1 .25” 463-10543 TV-543 2 .29” - - 463-11543 TV-543C 0 .93” 1 .38” - - 45° 463-12543 TV-543D 0 .98” 1 .38” 60° 463-13543 TV-543E 0 .98” 1 .38” 463-10544 TV-544 2 .85” 463-11544 TV-544C 1” - 75° - 1 .93” 45° 463-12544 TV-544D 0 .98” 1 .94” 60° 463-10545 TV-545 3 .50” - 463-11545 TV-545C 0 .98” 2 .60” 36° 463-12545 TV-545D 0 .98” 2 .60” 60° 463-13545 TV-545E 0 .98” 2 .60” 75° 463-10546 TV-546D 0 .98” 3 .35” 60° 463-11546 TV-546E 0 .98” 3 .35” 75° TRUCK BRASS 570 SERIES •Straight clamp-in valves used on both demountable and non-demountable rims • For .625” diameter valve hole . Bent valve stems also available • Haltec custom bends the TV-570 series valves Ascot No . Mfg No . 463-10500 TV-500 463-10501 TV-501 463-10570 TV-570 463-10571 463-10572 463-10573 463-10574 463-10575 TV-571 TV-572 TV-573 TV-574 TV-575 Effective Length 2” 1-1/2” 3-1/8” 3-3/8” 3-3/4” 4-3/8” 5” 1-1/8” 463-11572 TV-572F-19 3-3/4” www.ascotsupply.com WARNING: For more information go to www.P65Warnings.ca.gov. - RADIAL COMMANDER VALVE FOR 15" DISC WHEELS • 23° bend clamp-down valve for .625" valve hole • Bend allows clearance of brake drum for tire service Ascot No . Mfg No . 462-01147 N-1147 462-01224 N-1147L Description Radial Commander Valve . Made in the USA . Longer Radial Commander Valve for Equal Applications Ascot No . TR No . A B C 550 SERIES 463-10552 TV-552 1 .26” 463-10553 TV-553 2 .31” - - - - 463-11553 TV-553C 0 .93” 1 .38” 45° 463-12553 TV-553E 0 .98” 1 .38” 75° 463-10554 TV-554D 0 .98” 1 .94” 60° 463-10555 TV-555D 0 .98” 2 .60” 60° 463-11555 TV-555E 0 .98” 2 .60” 75° Ascot No . Mfg No . Description 462-06008 TV-6008C Tractor Front Wheel Valve With Chrome Finish 462-16008 TV-6008 Tractor Front Wheel Valve With Brass Finish 462-06008 • Low profile valve offers minimum protrusion above the rim • 9/16" effective length with chrome finish • .625" valve holes TRUCK/BUS SCREW-ON REPAIR VALVES • Replace damaged cured-in or cured-on valves without cutting out old valve base • 1-1/16" horizontal diameter Ascot No . Mfg No . 463-01177 1177A Effective Length 3-3/4" 463-01175 1175A 4-1/2" 463-01078 1078A 5" 463-01078
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