Size of Inlet and Discharge Threading on Lippert Flow Max RV Water Pump
Updated 11/12/2018 | Published 11/10/2018
Question:
What is the size of the inlet and discharge threads? 1/2 MNPT?
asked by: VINCENT D
Expert Reply:
The inlet and discharge threading on the Flow Max RV Fresh Water Pump - 12 Volt # LC689052 is .825 inches using a digital caliper so it is not the 1/2 inch male national pipe thread which would be .840 inches. Lippert recommends using the barb fittings included and using 1/2 inch inner diameter flexible hose. My contact said they use the odd size to protect the pump from over-tightening and possible cracking of the housing. The fittings are designed to only be hand tight.
Product Page this Question was Asked From
Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI
- RV Water Pump
- Diaphragm Pump
- 3.3 gpm
- 50 psi
- 140F
- 60C
- 12V
- Lippert
more information >
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