APEX 1/2" Black Plastic Piston Operated Variable Flow Float Valve

1/2 IN Black Plastic Piston Operated Variable Flow Float Valve
This 1/2 inch float valve is piston operated and has removable seats giving it flow variability. The valve is serviceable and comes with a barbed outlet to fit a silencer tube for cistern applications.


  • Can be submerged to monitor and control water levels in small or medium-sized full-flow troughs while reducing risk of damage from livestock
  • Removable seats allow for variable pressure applications, including full flow rates of 3-15gpm
  • Construction of UV-stable fiberglass-reinforced nylon, Acetyl (POM) and brass ensures durability and resistance to both corrosion and dezincification
  • Ideal for use in livestock watering, agricultural water supply, ranch, farm and/or hobby farm settings
  • Fully serviceable for long-term use
Inlet Pressure-PSI0
Lead FreeYES
Body MaterialAcetyl
Buy American Act CompliantNO
Part Number88005640
Flow Specifications9999
Maximum Pressure-PSI175
Inlet 1 Connection Size1/2 IN
Maximum Temperature-Fahrenheit140
Stem Length6 1/5 IN

About APEX Valves

APEX tank and trough valves are designed for use in agricultural, irrigation, and rainwater harvesting applications. These farm-tough valves are designed to maximize flow and fill rates and control water levels. Reliably control water flow in your tanks, reservoirs, or troughs with APEX valves.

Apex Trough Valves