TH Series–Non ABS



TH SERIES - AIR / HYDRAULIC BRAKE SYSTEM AIR / HYDRAULIC TRAILER KITS - NON ABS

The TH series air / hydraulic trailer kits are designed to meet the fluid displacement and pressure requirements of a wide variety of axle capacities. All kits listed below are furnished complete with control valves, air tank, air / hydraulic actuator, air hose and hydraulic brake line kit. The chart below provides an easy way to select the proper kit for a particular application by referencing the axle manufacturer and axle size. Torsion axle kits are also available.

Custom kits are available!

Axle ManufacturersAxle Set UpTrailer Kit Selection
AXLE RATINGBRAKE TYPESINGLE AXLETANDEM AXLETRIPLE AXLE
DEXTER5K-7KDRUMTH-1001TH-1002TH-1003
DEXTER8K-12KDRUMTH-1001TH-1002TH-1003
DEXTER15KDRUMTH-1001TH-1402TH-1003-2
DEXTER10K, 15KDISCTH-1501DTH-1502DTH-1503D
VACUUM / HYDRAULIC BOOSTER TECHNICAL DATA
KIT SERIESBOOSTER PART NO.OUTPUT PRESSURE @ 100 PSIG INPUTFLUID DISPLACEMENT
TH-1000AB-10001000 PSIG2.65 cu. in.
TH-1400AB-14001000 PSIG3.45 cu. in.
TH-1500AB-15001500 PSIG2.65 cu. in.

NOTE: the number of boosters required depends on the brakes, the number of axles and the booster fluid capacity.

WARNING: It is the brake system installers’ responsibility to ensure compatibility between towing vehicle and trailer actuation systems. Various combinations of air/hydraulic and tow vehicle systems can allow normal maximum working pressure to exceed 1000 psi on drum brakes. Pressures in excess of 1000 psi on drum brakes increase lining wear and can lead to component failure. Make certain your system has the correct boost ratio and brake fluid volume to activate brakes properly.

Th Series Non Abs Typical System