include:
-2 4-inch internal thread x 2.5-inch external thread nozzles
-2 2.5-inch angle valves
-2 2.5-inch external thread quick couplings
-2.5-inch brass quick cover with 2 steel chains
Material Science
– Brass
size
–4“x 2.5 x 2.5”
–6“x2.5 x 2.5”
standard
FM certification, UL certification
Fire Winner and Safety Company Limited 34, 34/1 Soi Ramintra 5, Intersection 9, Ramintra Road, Anusawari Subdistrict, Bang Khen District, Bangkok 10220, Thailand