Coltri new (third generation: manufactured 04/2014 - present) MCH22, MCH30, MCH36 and MCH45 compressor fourth stage flow head kit. Also fits Coltri BOOSTER OPEN and MCH20-MCH24 CNG. Described in Coltri literature as "KIT NEW 4TH STAGE HEAD COVER [KIT CALOTTA TESTA 4° STADIO MCH-36 NUOVA]". For additional information on this kit, see page 14 of MCH22-MCH45 Parts List, page 14 of the Booster Open Parts List, or page 18 of the MCH20-MCH24 CNG Parts List; all located under the User Manuals tab.
Nuvair is an Authorized Coltri Distributor
Nuvair sells only genuine parts and equipment manufactured by Coltri Compressors. Do not be fooled by cheap aftermarket copies of original Coltri equipment. Items labeled “replacement,” “OEM equivalent,” “compatible,” or “alternative” are not manufactured by Aerotenica Coltri S.p.a.
Some Coltri parts are not available for purchase online. To ensure this genuine Coltri part fits your compressor model/version, please contact the Nuvair sales team for ordering assistance.