Milton S-1093-4 1/4" FNPT In Line Check Valve

1/4" female national pipe threads on both ends, Valve opens at 3 pounds per square inch, Maximum operating pressure of 250 pounds per square inch, Flow rate of 12 cubic feet per minute, Maximum operating temperature of 450 degrees Fahrenheit; Made in USA, Milton is your number 1 source for Quality Air Accessories, Since 1943 Milton has been producing Quality Air Accessories, Milton covers automotive, industrial, hardware, agriculture, heavy-duty fleet and MRO markets