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Locomotive Products | Thermionic Drain Valves

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Dayton-Phoenix thermionic drain valves, available with or without heaters, effectively remove oil and water from compressed air systems with simple electronic or pneumatic connections. That makes for an uncompromising air flow in your locomotive.

Our thermionic drain valves are tested and approved by major builders and railroads, so you can be confident that they will work well with your locomotive.

Other benefits of our thermionic drain valves:

  • Simple installation and maintenance
  • Years of field-proven reliability
  • Tested and approved by major builders and railroad
  • OEM supplier
Product Listing for "Thermionic Drain Valves" category.
DPG Part # Reference # Description Details
PM5190-1 VALVE, THERM HANDLE NO HEATER
PM5190-10 VALVE, THERM HEX SOC SHT OFF NO HTR
PM5190-11 VALVE, THERM HDL 32 VDC HTR 10' CORD
PM5190-3 10587353 VALVE, THERM 74 VDC/110 HEATER CORD
PM5190-7 VALVE, THERM HDL 74 VDC/110 HTR CORD
PM5208 PKG, STRAINER & PIPING ASSEMBLY KIT