Sch 40 boima
Butt Welf Cittyings e etsa ka pompo e se nang letho kapa e nang le mokhoa o mongata. Bakeng sa baetsi ba litšoantšo ba pope, mokhoa oa ho etsa pope o fokang le o mong o hlokang leeme o tšoana hantle. Li-coutrits tsa Butt li ka aroloa ka li-coul tsa winon li setifikeiti tsa tšepe le li-steel tse se nang mahlahahlaha
Maqhubu a pipe ke lisebelisoa tse loketseng tse sebelisoang haholo setšehelong tse fapaneng tsa indasteri ka phala. Sebaka sa pipe se sebelisoa khafetsa likolong tse hatisitsoeng 'me li fumaneha ka libopeho tse fapaneng le tse boholo ba ho sebelisoa likopo tse fapaneng. A pipe elbow is a fitting installed between two lengths of pipe or tube allowing a change of direction, usually in the 90° or 45° direction.
Bo-'mè ba 70 Degree ke mofuta o khethiloeng ka ho fetisisa mefuteng eohle ea li-e234 wpc ke a234 wpb.