Coltri 2nd Stage Head Complete Kit

Coltri MCH8, MCH11, MCH13, MCH16, MCH18, MCH21, MCH23, BOOSTER OPEN, BOOSTER COMPACT, and MCH10-MCH14 CNG second stage head complete kit. Described in Coltri literature as "2nd Stage Head Complete with Fitting-Alve." For compressors manufactured 10/2008 or later. For additional information on this kit, see page 12 of MCH8-MCH23 Parts List, page 8 of Booster Open Parts List, or page 6-8 of Booster Compact Parts List; all located under the User Manuals tab.