3 Way: 3/2 - 4 Way: 5/2 - Spool Valve - ASCO Series 553

1/2 – Anodized Aluminum, Stainless Steel


  • ​​​​​​​​Compact spool valve with threaded port connections
  • All exhaust ports are pipable, providing better protection against harsh environments
  • Standard manual operator
  • DIN, Watertight and explosion proof solenoids
  • Single and dual solenoid constructions available mountable in any position
  • Unique design combines hard T-seals and flexible o-rings, provides bubble-tight shutoff, resistance to dirt and multimillion cycle life controlling air or inert gas
  • Low power and intrinsically safe constructions available