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3/8"-1/2" NPT Adapter
3/8"-1/2" NPT Adapter

3/8"-1/2" NPT Adapter

3/8"-1/2" NPT Adapter
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To adapt your 3/8" Termostat switch to 1/2" if your Intake/Heads have the larger ports

Includes:
  • Adapter (3/8" NPT to 1/2" NPT)
  • Male (outer) threads are 1/2" NPT
  • Female (inner) threads are 3/8" NPT