Izinsiza zokuxhuma ze-copper ziwumkhiqizo wokuxhuma okusetshenziselwa ukuhlanganisa amapayipi e-copper. Ziyimikhiqizo yokucubungula ephansi emkhakheni wamapayipi e-copper, ezisetshenziswa ekuhlanganiseni amapayipi ngezindlela ezifana nokuhlanganiswa kwe-socket, ukuxhumana okunezintambo, ukuxhumana kwe-flange, noma ukuxhumana okusheshayo ukuze kuhlangatshezwane nezidingo ezahlukene zobunjiniyela.

Ihlukaniswe ngokusebenza, amafitting epayipi le-copper ikakhulukazi afaka ama-sleeve fittings (axhuma amapayipi amabili aqondile), ama-reducers (axhuma amapayipi anobubanzi obuhlukile), ama-elbows (njenge 90° noma 45° elbows, asetshenziselwa ukushintsha indlela yamapayipi), ama-tees (okwakha ama-branching epayipi), kanye nama-cross fittings (okwakha ama-branching anjenge-cross). Ngokwehlukaniswa kwezinto, amafitting epayipi le-copper angahlukaniswa abe yizigaba ezintathu: i-red copper, i-brass, kanye ne-bronze. Amafitting epayipi le-red copper (njenge T2 noma TP2) anombala obomvu, ubuhle bokuhamba, kanye nokuhamba kahle kokushisa nokukhanyisa, futhi asetshenziswa kakhulu emanzini, ekufrigeration, nasezishintsheni zokushisa. Amafitting epayipi le-brass (ama-alloys e-copper-zinc, njenge H59 noma H62) anempahla ezinhle zokusebenza, kulula ukuwafaka, futhi ayakwazi ukumelana nokugqwala, okwenza kube uhlobo olusetshenziswa kakhulu, ikakhulukazi olufaneleka emanzini, igesi, nasezimpahleni zempilo. Amafitting epayipi le-bronze (aqukethe i-copper, i-tin, i-phosphorus, njll.) anokuqina okuphezulu, ayakwazi ukumelana nokugqwala, ikakhulukazi ukumelana nokugqwala kwamanzi olwandle, futhi asetshenziswa kakhulu ekwakhiweni kwemikhumbi, emikhiqizweni ye-chemical, nasezinhlelweni ezinzima. Ngokwemikhuba yokuxhuma, amafitting epayipi le-copper afaka uxhumano olunezintambo (oxhunywe ngok tightening internal and external threads, okufaneleka kumasistimu aphansi njengamapayipi amanzi noma amapayipi egasi), i-socket welding (ipayipi lifakwa kwi-socket bese lihlala, linikeza amandla aphezulu okuxhuma nokuhlala kahle, okufaneleka kumasistimu aphezulu naphakathi kokushisa njengamapayipi efriji noma ama-hydraulic oil), uxhumano lwe-flange (oxhunywe nge-flanges kanye namabholiti anjenge gasket yokuhlala phakathi, okufaneleka kumapayipi amakhulu noma amapayipi adinga ukuhoxiswa kaningi), kanye nezixhumi ezisheshayo (njenge compression fittings noma quick-release fittings, zakhiwe nge-snap-fit ​​noma izinhlelo zokuvula, zivumela ukuxhumana okusheshayo nokuhoxiswa ngaphandle kwezinsiza, asetshenziswa kakhulu nezinsiza ze-pneumatic noma ezimweni ezidinga ukuhoxiswa nokuhlanganiswa kaningi). Amafitting epayipi le-copper asetshenziswa kakhulu kumadivayisi efriji, ezinhlelweni zokuhlinzeka ngamanzi, ezimotweni, emikhumbini, nasezinhlelweni zokuhlunga amanzi olwandle. Emkhakheni wokwakha, asetshenziswe ezinhlelweni zokuhlinzeka ngamanzi emaphrojekthi afana ne-Great Hall of the People kanye ne-National Centre for the Performing Arts eBeijing. Ngokuthuthukiswa kwezinga lokusebenza kwamandla e-air conditioning, ukusetshenziswa kwamafitting epayipi le-copper ezishintsheni zokushisa kuye kwanda, lapho imishini ye-air conditioning kanye nefriji ithola cishe u-75% wokusetshenziswa kwepayipi le-copper.