Ke kūpaʻa ʻana i ka abrasion nui loa
Ua uhi ʻia ka ʻili o loko o ka paipu me ka hui chromium carbide paʻakikī kiʻekiʻe, e hāʻawi ana i ka palekana maikaʻi loa mai ka paheʻe ʻana a me ka hopena o nā ʻāpana, ʻoi aku hoʻi no ka halihali ʻana i ka lanahu a me nā mea nui.

Hoʻolālā no ke kahe ʻana o nā mea i kāohi ʻia
Kōkua ka hoʻolālā paipu hāʻule i ka hoʻokele ʻana i ke kahe lanahu me ka ʻoi aku ka maikaʻi ma o ka hōʻemi ʻana i ka haunaele o nā mea a me ka hoʻēmi ʻana i nā wahi make, e kūpono ai no nā hāʻule kū pololei a me nā chutes i nā ʻōnaehana lawelawe lanahu.

Ola lōʻihi, kumukūʻai haʻahaʻa no kēlā me kēia tona
Hiki i ka papa uhi ke kū i nā mea hana abrasive no 5-10 mau manawa ma mua o ka paipu kila kuʻuna, e hōʻemi nui ana i ke alapine (pinepine) o ka hoʻololi a me ka manawa hana mālama ʻole.

Hana Hana Maʻamau no nā Hoʻolālā Paʻakikī
Loaʻa i nā ʻano pololei, kūlou, kuʻekuʻe, T-joint, a i ʻole i hoʻopili ʻia me ka flange.