Multiquip 803073 Spray Bar Water - OEM Replacement Part for Rollers

The spray bar delivers water from the pressurized sprinkler system to wet the drum surface during asphalt pavement rolling operations. This component is critical for preventing asphalt from adhering to the roller drum and ensuring smooth compaction results on the AR14H vibratory ride-on roller.

The AR14H features front and rear pressurized spray bars that work in conjunction with the 34-gallon (130 liter) water tank to provide continuous wetting capability during operation. Water volume is controlled by the water volume control valve located on the operator's console - turn counterclockwise to increase flow and clockwise to decrease. The spray bar system connects to the water pump (part of the water pump kit assembly) and is designed specifically for asphalt application and compaction work where consistent drum wetting prevents material buildup and marring.

This spray bar is a direct replacement for worn or damaged units and maintains the proper spray pattern and pressure required for effective asphalt rolling operations.

Compatible with the following Multiquip roller models:

• AR14H Vibratory Ride-On Roller

Genuine Multiquip OEM part, sold by an authorized dealer.