Illinois Malleable Iron Co. · Illinois Malleable Iron Co. · leaf 194
-inch outlet at the top. Prices on application. No. 31 is designed for what is called the wet system for fire protection ni a buildmgwhere the water remains continually in the standpipe, and is provided with two valveswhich act independently of each other. May be used either with wet or dry… … Fiff. 8174A Fig. 8174B Fig. 8174C No. 29 is ashort straight Siamese with one clapper, as shown. It is intended to beused in connection with inside standpipe or automatic systems, where the standpipeemerges at right angles to the wall. Made in all popular sizes, either rough brass orfinished, as…
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