Equus Fitting - Adapter - Straight - One 1/8 in NPT Female to 3/8 in NPT Male - One 1/8 in NPT Female to 1/2 in NPT Male - One 1/8 in NPT Female to 1/4 in NPT Male - One 1/8 in NPT Female to 16 mm x 1.50 Male - Brass - Natural - Kit-E9861--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO