Waterboy Update Kit

The Zierden 204B conversion kit allows you to convert your Zierco Waterboy model 203 boom (sealed cartridge) to a newer model 204 easy to service boom! It attaches to your existing ceiling mount and boom connector. Simply remove your old model 203 cartridge, flange, and hinge plate, then replace it with this assembly! 
Specifications:

• Genuine Zierden part
• For use with Zierco Waterboy 203 and 204 booms
• Can be repaired without use of hand tools once converted
• Zierden part #204B