THIS IS A BRAND NEW LeFOO PRESSURE SWITCH 140-175 WITH 4 WAY MANIFOLD. 

REPLACES FURNAS... SQUARE D.... & MOST OTHER PRESSURE SWITCH MANUFACTURERS

THIS SWITCH COMES WITH AN UNLOADER, ON/OFF LEVER AND 4 WAY MANIFOLD.

THE 4 WAY MANIFOLD GIVES YOU THE OPTION OF CONNECTING 3 ADDITIONAL ACCESSORIES TO YOUR APPLICATION. FOR EXAMPLE,.. YOU COULD PLUG IN A GAUGE, SAFETY VALVE, OR REGULATOR INTO THE 1/4" MANIFOLD CONNECTIONS. THE UN-USED CONNECTION PORTS CAN BE PLUGGED.