Coltri 1st Stage Head Gasket

Coltri MCH22, MCH30, MCH36, MCH45, and MCH20-MCH24 CNG compressor first stage head gasket. Described by Coltri as "Head Gasket 1st stage M-36 130mnm," and "GUARNIZIONE TESTA 1° ST. Diam 130mm." For additional information, see page 8 of MCH22-MCH45 Parts List or page 10 MCH20-MCH24 CNG Parts List; both located under the User Manuals tab.