Important Links

Hypro PS3/4F-PN ProFlo Air-actuated On/Off Nozzle Control Valve

Sale: $17.10
Save: 29% off

Hypro Nozzle Body Shut-Off Controls

The ProStop pneumatic valve, designed to fit in place of the diaphragm check valve, provides precise spray activation for immediate starting and stopping of spraying using a pneumantic signal.

ProStop Features:

  • Rapidly and accurately start and stop nozzle flow using a self-propelled sprayer's existing on-board air
  • Fail-safe operation with a normally closed, pressurized-to-spray control and positive shut-off for transport and storage
  • Operate using as low as 40 PSI (3 BAR) pneumatic signal to control sprays at pressures up to 150 PSI (10 BAR)
  • Air inlet is compatible with convenient push-connect fittings and economical polyethylene or polypropylene tube
  • Durable and chemically-resistant construction with polypropylene body, PVDF plunger, stainless steel springs and EPDM seals
  • Connect several together on one air circuit for boom section control or use in small groups to reduce overlap on headlands
  • 100% factory-tested

    This item is not kept in stock, and will have to be ordered in from the manufacturer when order is placed.

    More Information
    Click here for the Hypro Product Catalog


California Proposition 65 Information and Warnings
State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.


Add to Cart:

  • Model: PS3/4F-PN
  • Shipping Weight: 0.15625lbs
  • Manufactured by: Hypro Pumps

This product was added to our catalog on Thursday 28 July, 2011.

Customers who bought this product also purchased...