Tšebeliso ea li-fittings hangata e itšetlehile ka thepa ea hose e lumellanang kapa kopo.Nakong ea khetho ea li-fittings, ho bohlokoa ho nahana ka lintlha tse 'maloa tse amehang joalo ka litšenyehelo, maemo a tikoloho, ho feto-fetoha ha maemo, mecha ea litaba le litekanyetso tse hlokahalang tsa khatello.

Le ha khetho ea rona ea li-fitting e pharalletse, mefuta ea li-fittings e fumanehang e kenyelletsaBSP/BSPT, JIS, ORFS, JIC, UNF-UN, NPT, SAE, leMetricletoto.

Ka kopo ikopanye le rona bakeng sa lintlha tse ling ka eona.