The Muncie 43T37861 is a bulkhead fitting designed for use with Muncie power takeoff systems. Bulkhead fittings serve as the connection point where hydraulic or pneumatic lines pass through a panel or housing wall, providing a sealed, fixed-port termination in PTO-related plumbing circuits. This is a genuine Muncie part, sold by Pro Gear and Transmission. Not sure this is the right fitting for your application? Give us a call and we can help you confirm proper fit before you order.FeaturesGenuine Muncie part number 43T37861Bulkhead fitting for Muncie PTO hydraulic or pneumatic plumbingProvides a fixed, sealed port connection through a panel or housing wallSold by Pro Gear and Transmission