FM Approved Inspector’s Test And Drain Unit

Descriptions 

FM Approved Inspector’s Test And Drain Valve is used to test water flow through wet-pipe sprinkler systems

FM Approved Inspector’s Test And Drain Valve Bronze construction, Integral Strainer

FM Approved Inspector’s Test And Drain Valve SIZE: 1”(DN25) to 2”(DN50)

FM Approved Inspector’s Test And Drain Valve UL & FM Approved

FM Approved Inspector’s Test And Drain Valve Bh-7; bh-6;  Reliable | TD; GIACOMINI | A61

Brands      Ban-chang ； TD

Certifications ：FM,UL,CCCF