Ua helu ʻia ʻo YOUFA Brand UL i ka paipu kila ahi sprinkler

Paipu Sprinkler Metallic

Nui : anawaena 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" a me 10" papa kuhikuhi 10

anawaena 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8", 10" a me 12" papa kuhikuhi 40

ʻO ka maʻamau ASTM A795 Papa B ʻAno E

Nā ʻano pili: Uila, Groove

Hana ʻia ka paipu sprinkler ahi i ke kila kalapona a hoʻohana ʻia no ka lawe ʻana i ka wai a i ʻole ka wai ʻē aʻe e hoʻopili ai i nā mea puhi ahi, i kapa ʻia hoʻi ka paipu pale ahi.Pono ka paipu ahi e pena ʻulaʻula, (a i ʻole me ka ʻulaʻula anti corrosion epoxy coating), a i ʻole ka wela wela.Pono ka paipu sprinkler ahi e loaʻa i ke kūpaʻa puʻe maikaʻi, ka pale ʻana i ka corrosion a me ke kūpaʻa wela kiʻekiʻe.