How to connect HDPE pipe | installation of fire hydrant / fire fighting

How to connect HDPE pipes to a fire fighting system or fire fighting system
and provided in the building as a preventive (prevention) of fire. This system consists of a sprinkler system, a hydrant system and a fire extinguiser. And in certain places a fire gas system is also used.

[@starneira]

Mantap om sgt berguna

[@Tukanglistrik02]

Terima kasih om atas supportnya

[@rafsyanjaninurhadibakri701]

mas say amau tanya lebih detail boleh?

[@Yuniandfamilly]

MONGGO UPACARA RIYIN MAS😁

[@Tukanglistrik02]

Merdekaaaaa.......!😀

[@muhamadsubehi807]

Mas dudukan yg untuk menyambung namnya apa ya?

[@akubdeng1780]

Nyambunya berhasil terus apa pernah cepot om ...

[@Tukanglistrik02]

Lebih sering berhasil daripada gagal om. Kadang juga gagal kok

[@andrehadi6116]

Untuk membersihkan pakai cairan apa mas bro

[@Tukanglistrik02]

Caira Alkohol om