Amerex® 681R Class D Copper Powder Wheeled Unit Fire Extinguisher, Regulated Pressure, 250 Pound, 10898 25 feet Pendent (TY2231) Sprinklers described in

Pendent (TY2231) Sprinklers described in this data sheet are quick response

110 VAC heated Enclosure

odorless gas

designed for use in ordinary hazard occupancies according to NFPA 13

Wrench for use with Tyco fire sprinkler models:  LFII Concealed Pendent

Amerex® 681R Class D Copper Powder Wheeled Unit Fire Extinguisher, Regulated Pressure, 250 Pound, 10898 25 feet Pendent (TY2231) Sprinklers described inFeaturing 250 Lb. regulated pressure copper powder, the model 681 (Copper Powder) is designed specifically for fighting difficult lithium fires. This extinguisher is well balanced for quick transport on 36" non sparking rubber tread steel wheels. Stainless steel collars, chrome plated brass fill caps, brass hose fittings, live swivels on discharge valve and heavy duty steel cylinder, carriage, and hose rack add to the durability of the product.