Pendant Bolt Square Track Trolley Arch Automatic drain feature opens drain

Automatic drain feature opens drain to prevent freezing and closes at any flow to prevent wasting water

Model: MJ31HE Waterer

Door Opening: 10 1/2"

Model: 22H Feeder

Weatherstrip Track is easy to install and is suitable for use with doors weighing up to 600 lb

Pendant Bolt Square Track Trolley Arch Automatic drain feature opens drainAll CannonBall: HNP Square Track Trolley Hangers are designed for use in pairs on sliding doors weighing up to 400 lb. Pendant bolt trolleys are suitable for use on all types of sliding doors. A hole is drilled in the top horizontal of the door for attaching the bolt. The offset of the bolt allows for 4 way adjustment of the door. 714005 9 1 2" 1 way Adjustable "Pendant Bolt" Trolley. For use with all square track systems. Roller bearing trolleys for