Well-X-Trol pressure tanks are the recognized industry leader. Mannion has trusted the brand for over 40 years!
NEW The Industry’s Longest Warranty: 7 Years
Projection Welded Air Valve
• Eliminates threaded valve leak paths.
• Tamper-evident warning label for added safety.
NEW High Strength Steel (HSS) Construction
• Deep-drawn dome for double the strength of rolled steel.
• Multi-dome construction for internal bracing.
Positive Hoop Ring and Groove Seal
• Secures diaphragm and liner for added strength and reliability.
• Exclusive welding process eliminates interior rough spots and sharp edges that can damage
the diaphragm and liner.
Seamless Heavy Duty Butyl Diaphragm
• The Industry’s thickest diaphragm for extra strength and flexibility.
• Conforms exactly to the shell without stretching, creasing or forming bubbles that could trap
water or sediment.
• Meets stringent FDA requirements for potable water.
Polypropylene Tank Liner
• Provides 100% corrosion resistant, non-metallic water reservoir.
• NSF® International Standard 61 listed for clean, safe water storage with no taste or odor.
Stainless Steel System Connection
• Withstands aggressive water conditions.
Mannion Petroleum has installed hundreds of Well-X-Trol tanks. Can we install one for you?!