120-150PSI air pressure control switch, 1/4 inch thread NPT 12V, suitable for train horns (D-).

Condition:New|Adjustable:No|Brand:Unbranded|Bundle Listing:Yes|Country/Region of Manufacture:China|Fitment Type:Direct Replacement|Gas Charged Shock:No|Greasable or Sealed:Sealed|UPC:Does not apply