Berkeley B15P4MS05121 MS Series Stainless Steel 4" Submersible Pump (1/2 HP, Single Phase, 115V, 5 Stage, 2-Wire, 15 GPM)The Berkeley B15P4MS05121 MS Series Stainless Steel 4" Submersible Pump is built with a floating impeller to resist sand locking and proven SignaSealTM staging system. Berkeley tests all pumps before they leave the factory allowing you to purchase and install with confidence. Designed and manufactured by Pentair Berkeley, a trusted name in the industry. Picture is a stock series photo it may not match your model. Please contact customer service for

The ProJet HL convertible jet pumps offer a proven cast iron self-priming design available in 1/2 – 1 HP models

The A6116-30-31-10

The Goulds C4S36310 Series "Core 4" Control Panel is designed and manufactured to highlight ease of installation and trouble-shooting

Stainless Steel Casters

Honda Engines are Overhead Valve (OHV) Designs with Low Oil Alert

Optional lower seals are available with Viton elastomers and either silicon carbide/silicon carbide or silicon carbide/tungsten carbide faces

Motor:  1

Liberty Pumps Stormcell® battery recommended

Cutter ring: hardened 316L stainless steel

the pump will activate when the water level reaches the “pump on” probe

Voltage:  200V

Total heads: up to 140 feet