SUBMERSIBLE DEEP WELL PUMP: 3.9-inch diameter well pump fits 4-inch diameter driven wells or larger; NSF/ANSI 372 certified for potable water,BUILT-INS: built-in check valve help keep pump from rapid cycling and extends the motor life; built-in suction screen helps keep debris out protecting the impellers,RATED FOR 12 GPM: at 30 PSI it can deliver 12 GPM at a depth of 40-ft.; 212-ft. shut-off,2 WIRE TECHNOLOGY: the RL12G10-2W2V is a 2-wire (plus ground) submersible pump; the switch mechanism is built into the pump; no control box is required,SPECIFICATIONS: 1/2 HP; 12 GPM; 2-Wire, 115 Volt, 12 running Amps; 1-1/4-inch FNPT discharge; CSA and UL listed in USA and Canada; NSF/ANSI 372 certified for safe drinking water

SUBMERSIBLE DEEP WELL PUMP: 3.9-inch diameter well pump fits 4-inch diameter driven wells or larger; NSF/ANSI 372 certified for potable water,BUILT-INS: built-in check valve help keep pump from rapid cycling and extends the motor life; built-in suction screen helps keep debris out protecting the impellers,RATED FOR 12 GPM: at 30 PSI it can deliver 12 GPM at a depth of 40-ft.; 212-ft. shut-off,2 WIRE TECHNOLOGY: the RL12G10-2W2V is a 2-wire (plus ground) submersible pump; the switch mechanism is built into the pump; no control box is required,SPECIFICATIONS: 1/2 HP; 12 GPM; 2-Wire, 115 Volt, 12 running Amps; 1-1/4-inch FNPT discharge; CSA and UL listed in USA and Canada; NSF/ANSI 372 certified for safe drinking water