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(343) Brass Thumb Screw

(343) Brass Thumb Screw

  • 165

This brass thumb screw replacement part is used within the float assembly of most waterers. This part attaches the float arm and nylon ratchet on your high pressure valve.

Complimentary Parts

A342 Nylon Ratchet

A345 4 x 4 Bob Float

Which models Use this?

ALL Miraco waterers, except the 1000 & Equifont Horse stall Waterers.



For further assistance on finding your part, please call 815-797-9636 or email us at

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