Udor 6061.J1 Valve Kit
The Udor 6061.J1 Valve Kit is a precision replacement kit designed for NK diaphragm pumps. As Kit 281, it includes all necessary inlet and outlet valve components to restore pump performance and maintain consistent fluid flow in agricultural and industrial spraying systems. Built to Udor’s high manufacturing standards, this kit ensures durability, chemical resistance, and reliable operation under demanding conditions. Ideal for routine maintenance and servicing, it helps extend pump life and supports optimal pressure control.








