Puas yog fernco couplings mus rau code?

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Puas yog fernco couplings mus rau code?
Puas yog fernco couplings mus rau code?

Video: Puas yog fernco couplings mus rau code?

Video: Puas yog fernco couplings mus rau code?
Video: "Puag Yoj Mas" [OFFICIAL MUSIC VIDEO] - KT Killing Em 2024, Kaum ib hlis
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Nws yog kuv txoj kev nkag siab tias cov khoom siv PVC hloov tau yooj yim (xws li Fernco) ua tau raws li cov ntsiab lus ntawm Kev Sib Koom Tes Hauv Kev Siv Hluav Taws Xob hauv kev nyob thoob ntiaj teb. Lub xyoo 2015 IRC txwv tsis pub siv Mechanical Joints ntawm PVC couplings saum av "tshwj tsis yog pom zoo ".

Yog roj hmab couplings code?

Q. Tsis muaj-hub roj hmab couplings nrog band clamps ntawm qhov kawg yog ib qho yooj yim rau kev ua txhua yam ntawm cov kav dej sib txuas, tab sis puas muaj kev txwv ntawm qhov twg lawv tuaj yeem siv tau? A. … Lawv tau txais los ntawm ntau tus codes - suav nrog Txoj Cai Kev Siv Dej Siv Dej thiab Txoj Cai Siv Dej Thoob Ntiaj Teb - rau ob qho tib si saum toj-thiab qis-qib siv.

Puas Fernco couplings zoo?

Lawv kuj yog tiv taus cov tshuaj, ultraviolet rays, fungus loj hlob, thiab cov pa roj av ib txwm muaj vim qhov tsis zoo thiab lub cev ntawm cov khoom siv PVC. Fernco flexible couplings yog leak-proof, rot-proof thiab foob tiv thaiv infiltration thiab exfiltration, muab kev ntseeg siab rau koj cov yeeb nkab txuas.

Puas Fernco couplings nyob rau hauv av?

Teh tag nrho cov roj hmab " Fernco" tsuas yog tso cai underground "sab nraum" lub tsev. Cov hlua khi yog siv sab hauv tsev, thiab yog tias lawv tsis tuaj yeem siv hauv av yog tsis muaj txoj hauv kev uas peb tuaj yeem nruab cam khwb cia hlau ntws.

Fernco couplings hloov pauv li cas?

Fernco cov tuam txhab ua tiav cov kab sib txuas yooj yim tshaj plaws hauv kev lag luam, ntawm qhov ntau thiab tsawg ntawm 3/4 "mus rau 27" (19mm txog 381mm)… Ua kom cov yeeb nkab tsis muaj pov thawj ntawm cov khoom siv yeeb nkab: yas, cam khwb cia hlau, asbestos MAAs, av nplaum, pob zeb, hlau, tooj liab thiab ductile hlau.

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