TeeJet QJ-VR Variable Rate Fertilizer Assemblies offer a wide range of flow rates and come in your choice of hose barb

TeeJet QJ-VR Variable Rate Fertilizer Assemblies feature a variable diameter orifice to produce a wide range of flow rates, so it's like you have several metering orifices in one! Perfect for variable-rate prescription map applications. Ideal for installation on planters and toolbars for liquid fertilizer metering and application. TeeJet QJ-VR Variable Rate Fertilizer Assemblies feature an acetal body construction with your choice of nylon or stainless steel hose barbs for strength and excellent chemical resistance. Recommended operating pressure: 10–100 psi. 1.03-gpm max flow.