Watts (AS-364-EP) O-Ring for Big Bubba Lid BB-ORING-E Brine Valves protecting your water softener system

protecting your water softener system from contamination and maintaining proper hydraulic function during regeneration cycles

75"x3" dimensions fit standard 10-inch filter housings with 20mm cap threads

channeling can reduce effectiveness before full capacity is reached

Buttress Thread Engineering

Standard English thread configuration for compatibility with North American Autotrol installations

Watts (AS-364-EP) O-Ring for Big Bubba Lid BB-ORING-E Brine Valves protecting your water softener systemThe Watts AS 364 EP replacement O ring (BB ORING E) maintains a watertight seal on Big Bubba filter housings, preventing leaks at the sump to cap junction. This genuine Watts part is precision molded to fit Big Bubba series housings and should be replaced during routine filter changes to ensure optimal performance. TECHNICAL DETAILS O Ring Specifications Manufacturer Watts Part Number AS 364 EP (BB ORING E) Component Type Replacement O ring seal