Cylinder lockout irahujwe na silinderi nyinshi hamwe nududodo twa capa ya diametre zitandukanye.Cylinder valve lockout yabugenewe kugirango irinde gufungura cyangwa gufunga indangururamajwi kandi mubisanzwe bikoreshwa mukurinda kwangiriza cyangwa gukoresha uruhushya rwa silinderi.Ikintu cyose kiri imbere muri silinderi, iki kintu gifunze kigomba gukoreshwa nabakozi babiherewe uburenganzira.