Berkeley B15P4MS10231 MS Series Stainless Steel 4" Submersible Pump (1 HP, Single Phase, 230V, 9 Stage, 3-Wire, 15 GPM)The Berkeley B15P4MS10231 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

2 and 2-1/2 HP are 230-volt setting only

The Flomatic 4054E 2" 80BE - ENVIRO CHECK® Unleaded Bronze Check Valve can handle pressures to 400 psi and temperatures up to 180°F (80°C)

The GH1100 model is equipped with a 5' lead hose and can hold up to 275' of 3/8" ID

AMT 2853-95 1-1/4" Cast Iron Self-Priming Electric Motor Driven Centrifugal Pump is designed

5 " Product Height 6 " Pump Length 9

3 HP pump and electric motor combination offers reliable performance

The Liberty Model 260-2 Submersible Utility Pump line is completely submersible and commonly used for water transfer applications

80BE - ENVIRO CHECK® body casting unleaded bronze with 1/4" tapped hole on the inlet and outlet sides

BUNA elastomers 300 series stainless steel metal parts

The Berkeley SSHM-2 Self-Priming Pump is the first to deliver high-pressure performance without priming problems and delays

Available in high head or medium head series

oil-cooled motor for continuous bearing lubrication and critical heat dissipation