By Heather Burlingame, Senior Production Editor | September 28, 2010

CarlisleThe Gen 5 HydraStar electric/hydraulic trailer brake actuator comes in three maximum-pressure-rated units: 1,000; 1,200 and 1,600 psi. A bleeder fitting simplifies brake bleeding. The company offers its HSC for the required electric in-cab controller. The HSC allows the operator to adjust trailer-brake pressure from the driver's seat. A breakaway/battery kit is optional.