Происхождение товара
Shandong, China
certification
FM UL CE ISO approved
surface finish
epoxy,paint,galvanized
color
orange or RAL3000 red WHITE
type
grooved fitting and coupling
keyword
Flexible Grooved Coupling
gasket ring
EPDM OR nitrile
standard
ASTM-A536, Grade 65-45-12
usage
fire protection systems
advantage
Quick and easy installation