Multiquip 11978 Plastic Barb Fitting (4 Barb to 3 Barb) - OEM Replacement Part

This plastic barb reducing fitting connects two different diameter hoses in the hydraulic or fluid management system of Multiquip ride-on trowels, transitioning from a 4-barb connection down to a 3-barb connection. Designed for secure, leak-free joining of fluid lines, this fitting ensures proper flow and pressure maintenance in trowel hydraulic circuits. The plastic construction provides chemical resistance while maintaining flexibility for routing in tight spaces around the trowel frame and hydraulic components.

This fitting is engineered to withstand the vibration and operating conditions of concrete finishing equipment. Regular inspection of barb fittings during scheduled maintenance helps prevent hydraulic fluid leaks that can lead to reduced trowel performance or component damage. Replace if you notice fluid seepage, cracks in the plastic body, or if hoses no longer seat securely on the barbs.

Compatible with the following Multiquip models:

• LD6 Hydraulic Ride-On Trowel
• LD60 Hydraulic Ride-On Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.