Coltri MCH22, MCH30, MCH36, MCH45, and OPEN BOOSTER stud screw. Described by Coltri as "TIE ROD M8X90-8.8 [VITE PRIGIONIERA M8X90-8.8]". For additional information on this kit, see page 4 of MCH22-MCH45 Parts List or page 4 of the Booster Open Parts List; both located under the User Manuals tab.
Coltri OEM/Distributor
Nuvair 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 by email or phone.