Silvan Viton Valve Repair Kit – DDP-550, DDP-551 & DDP-555 | 5503-VHA S.162437 Foam produced at the dropper

Foam produced at the dropper end for fast left-to-right response

Need a different nozzle size

Z0791: M25

Outlet Port: 3/4"

targeted chemical delivery

Silvan Viton Valve Repair Kit – DDP-550, DDP-551 & DDP-555 | 5503-VHA S.162437 Foam produced at the dropperKeep your Silvan diaphragm pump performing at its best with this genuine Viton Valve Repair Kit. Designed specifically for the DDP 550, DDP 551, and DDP 555 models, this kit gives you everything you need to restore non functioning valves and get back to spraying fast. Viton seals offer superior chemical resistance, making this kit ideal for use with herbicides, pesticides, and fertilisers. A cost effective alternative to full pump replacement.