Check Valve, Internal design, but easily removed with proper tools|Top Bearing Designed to provide excellent protection in volatile dry run conditions|Stage Assembly Noryl with 300 series stainless steel insert|Carbon/Phenolic Washer Maintains stage integrity and hydraulic seal by absorbing impeller thrust|External Suction Screen Minimizes entry of performance-robbing abrasives and debris|Unique hydraulics that improve effi ciency and minimize wear even when pumping abrasives|Discharge and motor brackets are available in thermoplastic or stainless steel with a removable check valve system|Discharge head and motor bracket produced with industry proven, engineered materials|Large wrench fl at area on the discharge head for ease of installation|Dry run designed top bearing positively supports the 300 series stainless steel 7/16 in hex shaft|Powered by Franklin Electrics proven 4 in submersible motor

ANSI/NSF Standard 61, 372 Certified|NRTL/C|CSA 108|UL 778