Fabco® Pulse, Delay, Sequence, Limit, Check & Shuttle Valves

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Item: OS-1


This valve provides a momentary (pulse) output, at its cylinder port, when pressure is applied at its inlet. No additional flow is possible until pressure at the inlet is removed, reset time allowed, and pressure reapplied. Reset time is slightly longer than output pulse time.


In Stock
Item #OS-1
Units Per Package
Minimum Order1
Approximate Pulse Time @ 80 psi - seconds3/4
Approximate Reset Time @ 80 psi - seconds1
Operating Pressure (p.s.i.)
Port Size1/8 NPT
Shipping Height (Inch)
Shipping Length (Inch)
Shipping Weight (Pound)
Shipping Width (Inch)
Stock ItemYES
Weight - Oz.3.1
Flow Rating (Cv)
Operating Pressure45 to 150 p.s.i.
Shipping Height4 inch
Shipping Length4 inch
Shipping Weight.5 pound
Shipping Width4 inch