From Dometic, this OEM Replacement Pump to Diptube Adapter VG3LP fits with O-rings. This part can aid in repairing a vacuum leak caused by failed O-rings or executive build of calcification. If the plastic is still good you can consider replacing the o’rings only. This part is used in all low-profile vacuum generators, Including all Fleetwood RVs. Includes new O-rings new PVC fitting Part numbers: Sealand Numbers: 600343820 / 343820 Legacy Numbers: 385311317 / 311317 Dometic SKU: 9108558766
