30 Micron Particulate Filter with 1 in. Adapter Kit, Includes 1 in. NPT x 1 in. Length Nipple, For Transfer Pumps : TOPS Equipment | Transfer Pumps, Transfer Tanks, Truck Boxes, Lube Equipment, Above Ground Tanks, Aircraft Refueling Hoses | Call 1-800-433-8831, TOPS Equipment and Manufacturing Company