Illinois Malleable Iron Co. · Illinois Malleable Iron Co. · leaf 159
Fig. 5351D Fig. 5351C For use with condensing engines to automatically relieve any pressura torraed dueto loss o* vacuum. They are sensitive, reliable arid noiseless in operation, and havefull area of pipe. Made with water seal, also have dashpot to cushion disc so as tooperate noiseless, and are…
Plumbing equipment and supplies · Heating · Pipe fittings · Drinking fountains · Residential faucets · Supplies · And trim · Condensing boilers · Radiators
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