•Pre-pressurized diaphragm operation
•Maximum working pressure 100 psi.
•Multi-dome construction from lightweight, drawn steel.
•Heavy Duty Parabolic diaphragm
•Exclusive no-weld Rust-Guard® steel base design
•Fused polypropylene lined interior water chamber
•NSF 612G/372 galvanized lead-free connection
•Projection welded air valve.
•5-year limited warranty
A. O. Smith PM Series Pump tanks include Inline, Free-Standing and Horizontal orientations. Multiple head construction adds structural strength and more capacity within the same diameters.
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