This product is obsolete. Please contact us for the latest version.sales@ocaire.com, FLOW CONTROL, TAMPER PROOF, AIRLINE EQUIPMENT, FLOW CONTROL W/FITTING, ED, AS***F 3/8INCHSTANDARD (NPT), .26955 lb

AS speed controller tamper proof and flat head screwdriver adjust variants require a tool to change settings.

• In-line type with stainless steel specification for use in
  corrosive environments
• Requirement of special tool for adjustments offers extra
  protection against inadvertent operation
• One-touch fittings
• Meter-in and meter-out types easily determined