MULTITROL

AUTOMATIC SPRINKLER APPARATUS FOR FIRE PROTECTION AND PARTS THEREOF-NAMELY, ADAPTERS, ALARM VALVES, AUTOMATIC RELEASES, METALLIC AIR TUBING, BALL DRIPS, CEILING PLATES, FIRE EXTINGUISHING SPRINKLERS, CHECK VALVES, COMPRESSION COUPLINGS; COMPRESSION FITTINGS, COMPENSATING VENTS, DRUM DRIPS, DELUGE VALVES, AUTOMATIC AIR RELEASING VALVES, EXPANSION JOINTS, FUSE LINKS, FLOOR PLATES, FLOOR SLEEVES, HYDRAULIC VALVES, HOSE VALVES, MANUAL PULLS, MERCURY AIR CHECKS, OUTSIDE ALARM COVERS, PIPE HANGERS, PIPE HANGER INSERTS, PIPE, PIPE SUPPORTS, METAL PIPE FITTINGS, POST INDICATOR VALVES, ROLLER FITTINGS, SIGHT DRAINS, STEAMER CONNECTIONS, STEAMER CONNECTION CAPS, METAL DIRECTION PLATES, WALL PLATES, AND AIR SUPPLY RESPIRATORS FOR SPRINKLER PIPE APPARATUS