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Lang Regulators

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

How to Find and Read a Lang Serial Number?

  • Lang 2V-80501-04 Gas Pressure Regulator, Natural, 3/4", RV48 360-degree spin
  • Lang 2V-80501-03 REGULATOR GAS SET 10" LP 360-degree spin
    • Part #: 2V-80501-03
  • Lang 2V-70404-01 REGULATOR WATTS 2A645
    • Part #: 2V-70404-01
  • Lang 2V-91400-310 PRESSURE REGULATOR 1/2
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