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Durable Hi-Temp Hi-Flow Float Valve 1/2″ – 1″ Inlet

Part# S5-100 Series

$59.00

On Sale — Limited Supply. Superior specs and durability at this price — 175°F and 150 PSI. Regularly $74.95, now $59.95 while quantities last.

Easily control water levels using this hi-flow, hi-temperature corrosion resistant valve. Perfect for car washes, cooling towers, storage tanks, high pressure cleaning systems, irrigation applications, cisterns, and more.

Comes with 2 different float rods. Additional lengths are available to customize your installation.

  • HI-TEMP: Up to 175°F
  • HI-PRESSURE: Up to 150 PSI
  • Compact size — 2″ brass float rod with optional 6″ rod included (other lengths available)
  • Adjustable start and stop levels for precise fluid control
  • Optimizes pump operational time
  • Ideal for all makes and models of tanks
  • Positive and slow stops eliminate chatter and reduce water hammer
  • Includes Female Coupler (FNPT x FNPT)

Applications

✔ Car Washes
✔ Water Tanks & Towers
✔ Irrigation Systems
✔ Animal Drinking Systems
✔ Spraying Equipment
✔ Swimming Pools
✔ Cooling Towers
✔ Cisterns

On Sale — Limited Supply. No other valve on the market matches these temperature and pressure specs and durability at this price point — 175°F rated, 150 PSI, up to 158 GPM. Regularly $74.95, now $59.95 while quantities last. Same great valve, same 2-year warranty.

Unlike other valves on the market, the S5-Series lever default position is closed. A counterweight on the stem maintains water flow until the desired level is reached, at which point the valve provides a positive stop — eliminating chatter.

  • High Flow: Up to 40 GPM @ 110 PSI
  • Max Temperature: 176°F — among the highest rated hi-temp valves available
  • Working Pressure: 15–150 PSI
  • Adjustable start and stop levels for precise fluid control
  • Optimizes pump operational time
  • Valve Seal Access System for quick access to the valve seal
  • Ideal for all makes and models of tanks
  • Slow shutdown minimizes water hammer
  • Includes compact float design
  • Float position adjustable without tools
  • Mounts at the top-side of the tank — fits through thin walled tanks or screws into a threaded tank inlet

S5-050

PSI102030405060708090100110
Flow Rate (GPM)2126283136394040404040

S5-075

PSI102030405060708090100110
Flow Rate (GPM)3441485557586666666666

S5-100

PSI102030405060708090100110
Flow Rate (GPM)3845566876798386899395

S5-075

PSI102030405060708090100110
Flow Rate (GPM)3441485557586666666666

S5-100

PSI102030405060708090100110
Flow Rate (GPM)3845566876798386899395

Installation Guide

Unlike other valves on the market, the S5-Series lever default position is closed.  The valve provides a counter weight on the stem to maintain water flow until the desired level is reached, at which point the valve provides a positive stop eliminating chatter.  
  • High flow: Up to 40 GPM @ 110 PSI
  • Maximum temperature: 176°F – best value hi-temp valve on the market
  • Working Pressure: 15-150PSI
  • Start and stop levels can be easily adjusted to provide the desired fluid levels
  • Optimizes the operational time of the pump
  • Valve Seal Access System for quick access to the valve seal
  • Ideal for all makes and models of tanks
  • Slow shutdown minimizes water hammer
  • Includes compact float design
  • Easily adjust float position without tools
  • The valve mounts at the top-side of the tank.  It fits easily through a thin walled tank or screws into a threaded tank inlet

Installation Guide

Weight 2 lbs
Dimensions 10 × 5 × 5 in
Inlet Size

1/2" Inlet, 3/4" Inlet, 1" Inlet

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