supply of 1 regulator 2 monoguage 3 mag control assembly 4 zero control assembly 5 main diaphragm 6 pilot diaphragm 7 orifice with o ring 8 t. connector with reducing adapter. 9 universal adapter handle 10 oil and moisture removal twin filter. 11 poly carbonate bowl 12 cartridge assembly 13 filter element 14 m.p.g oil refilling and overhauling of c.l units 15 main pressure gauge 16 conversion f electronic units clear line units. 17 conversion of 0.002mm to 0.001 mm of cl units and 0.001mm and 0.002 mm