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                                            |  Graco Fluid Heaters |  
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                                            |   |  |  Viscon HP Heater Modules 
For 3:1 President Pump Modules
300 psi (2.1 MPa, 21 bar) Maximum Working Pressure
Part No. 239850, Series B
With 120V Viscon HP Heater
Part No. 239851 and 239852 Series B
With 240V Viscon HP Heater
Part No. 241883, Series B
With 200V Viscon HP Heater
 
 
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