Valve (Standard)

  • $42.00

The Best Float Valve (aka Watson valve) is the most durable and simple water trough valve on the market. They are full-flow valves that are almost impossible to clog up. These valves will successfully run in any type of livestock tank and are recommended for soft water.

We recommend pairing this valve with a 6"x12" float or a 12"x4" pan float

  • 18" hot-dipped galvanized steel lever and valve body
  • Good for flow up to 165 p.s.i. depending on the float
  • Brass valve seat 
  • Replaceable EPDM rubber washer
  • No binding parts
  • Made in the USA


  • 3/4", 1", 1 1/4", 1 1/2" pipe fittings
  • Lever can be turned over to allow water to enter from the top of the tank
  • Bleeder for continuous flow.
  • Order it ported to add ice prevention.
  • Order it ported and plugged to add ice prevention or continuous flow later. 
  • Bent arm or 90° arm can be added to any valve. 


Shopify secure badge