Pre-Pressurized Water System Tanks Cross Reference ( ) represents total volume (gals.) ™ SOURCELINE™ Characteristics • Projection welded airtight valve • Durable steel tank with appliance-like finish • Pre-pressurized, sealed-in air chamber • Butyl/EPDM diaphragm isolates water from air • Separate polypropylene liner • non-metallic reservoir • Water-tight, welded system ...
