508 252 100' x 1/2" NPTM

Slotted Mach Screw 1/2-13 X 1-1/2

Valve will close off pump air supply when liquid level reaches 90% of tank capacity diverting air to provide an audible signal

• 8″ steel wheels

Amps: 300

Milton 1088-4 1/4" NPT Breather Vent Plate 508 252 100' x 1/2"1 4" NPT Breather Vent Maximum working pressure of 150 pounds per square inchOperating temperature range of 35 degrees Fahrenheit to 300 degrees FahrenheitPneumatic air accessory1 4" male national pipe thread9 16" hex shape1 4" MNPT breather vent offers vacuum relief or pressure equalization on gear boxes, oil tanks or reservoirs. Prevents dirt and particles from entering open ports. 40 micron units have standard pipe thread for quick assembly or