UL Certificate ASTM A53 A795 Steel Pipe for Fire Protection
UL Certificate ASTM A795 1/2 to 8 inch Steel Pipe for Fire Protection sch40 for slotted accessorices connected
UL Certificate ASTM A795 1/2 to 8 inch Steel Pipe for Fire Protection sch40 for slotted accessorices connected
UL FM Fire Pipe ASTM A53 2inch 4inch 6inch sch10 sch40
US $790
US $790
US $790
US $790
US $790
US $790
US $790
US $790
US $790
US $790
US $790
US $790