Unités de jeu de raccords métalliques pour les structures de tuyauterie NSJ-4 / NSJ-4N

It is a flexible metal joint that can be easily assembled or disassembled by tightening nuts and bolts to fix it. Convenient cross recess, rivet stopper hole and notch are provided for assembly work.

[Features]
· Metal joints are tightened by using bolts and nuts.
· It can be easily assembled and disassembled, and the fixing power is excellent because of the inner protrusion.