3) Bohale ba li-tubes: Bohale bohle bo teng (Boemo ba phepelo ea thepa: Boemo bo kentsoeng)
4) Litekanyo: Bophara ba ka ntle: 5-350mm, Botenya ba lebota: 0.5-50mm kapa ho latela litlhoko tsa bareki, le bolelele le mamello ho latela liqeto tsa moreki.
5) Li-tubes tse otlolohileng hantle, tse nang le bokaholimo bo hloekileng ba kahare le kantle
6) Lethathamo la likopo: Admiralty Brass Tube bakeng sa condenser le li-exchangers tsa mocheso, li-Evaporator tsa Metsi, Boiler Blowdown Heat Exchangers, li-coolers tsa moea, li-condensers tsa Gland Steam, Ejector ea Mouoane, Oli ea Turbine.

Li-coolers, Lifuthumatsi tsa Mafura a Mafura, tse Hatelitsoeng

Air Inter le After Coolers, Ferrules, Oil Well Pump Liner, le Distiller joalo-joalo.