Plumbing Liberty Pumps Battery Back Up Pumps | Model 257 Stormcell Sump Pump Combo Series (1/3 Hp, 115V, 5.2A)

Includes:

• Model 257 Primary Pump, 1/3 Hp, Cast Iron, 115 V
• 442-10A Backup Pump System
• 1-1/2″ Pvc Piping With Rubber Coupler Between Primarypump And Back-Up Pump (Rubber Coupler Provides Easyremoval And Serviceability Of Back-Up Pump)
• Check Valve Included On Primary Pump And Back-Up Pump
• Completely Assembled
• Maximum Fluid Temperature 140F
• Battery Not Included. 12 Volt Marine-Type Deep Cyclebattery Group 27 Or 31 Recommendedpre-Assembled Primarypump And Batterybackup System.

• Provides Uninterrupted Pumping Inthe Event Of A Power Outage Ormain Pump Failure
• Fully Assembled
• Ready To Connect To 1-1/2″ Discharge Pipe
• Primary Pump And Backup Pump Checkvalves Included

• Audible And Visual Alarm With Super-Bright Led Alarm
• Energy Efficient 12V Dc Pump (Manufacturedin The Us By Liberty)
• Professional –Grade 10 Amp Charger/Controller
• Battery Box (Fits Group 27 Or 31 Batteries)
• User Interface With Lcd Readout
• Compact Float System
• Silence And Test Buttons
• Auxiliary Contacts
• Suitable With Agm, Wet Cell Or Gel Type Batteries(Not Included) Liberty Stormcell Batteriesrecommended For Optimum Performance