SOLO Repair Kit Diaphragm Pump (475, 485, 473-D, 473-ECS)

Keep your SOLO sprayer operating like new. Genuine SOLO replacement parts 06 10 406-K. Fits all SOLO backpack diaphragm pump sprayers: 475-B, 485, 473-D, 475-B-DELUXE and 475-101 models. Includes all wear parts: a diaphragm, valve plates, O-rings, a spring and plug for pressure regulating valve on select models.|Includes all required seals and O rings|Fits all SOLO backpack piston pump sprayers: 475-B, 485, 473-D, 475-B-DELUXE and 475-101|Chemical resistant|Genuine SOLO replacement parts