Kit includes 2 unloader blocks, 1 half inch ball valve (dn-15). 4 JIC hoses. 1 splitter block. Includes 11 seperate fittings. All bolts included. 
 
Everthing you need to run water from the back of the tractor, to your surface cleaner. (Aluminum Hanger pieces are not included but can be made to order seperatley)