Coltri New 4th Stage Cylinder Kit

Coltri new (third generation: manufactured 04/2014 - present) MCH21, MCH22, MCH23, MCH30, MCH36, and MCH45 compressor fourth stage cylinder kit. Also fits Coltri BOOSTER OPEN and MCH20-MCH24 CNG. Described in Coltri literature as "Kit New 4th Stage Cylinder Ø15." For additional information on this kit, see page 14 of MCH22-MCH45 Parts List, page 16 of the MCH8-MCH23 Parts List, page 14 of the Booster Open Parts List, or page 18 of the MCH20-MCH24 CNG Parts Lists; all located under the User Manual tab.