• Daulco 8003D-18-1 is an 03 size miniature cartridge check valve made from 303 stainless steel with 1-2 psi crack pressure. Reliably tested and available at other crack pressures.  
  • Daulco 8001D-18-1 is an "01" size miniature cartridge check valve made from 303 stainless steel with 1-2 psi crack pressure. Reliably tested and available at other crack pressures.
  • Daulco 83070P005 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40053450 Crack Pressure 40 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 83070P004 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40053449 Crack Pressure 120 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 83070P003 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8429687 Crack Pressure 10 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 83070P002 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8366577 Crack Pressure 1-2 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 75070P001 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8366533 Crack Pressure 1-2 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 75070P004 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40056117. Crack Pressure 120 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P003 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40052437. Crack Pressure 100 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 75070P005 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40064418. Crack Pressure 130 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 75070P002 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40047147. Crack Pressure 70 PSIG. Reliably tested and available in other crack pressures.
  • Daulco 75070P001 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8297957 Crack Pressure 60 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 74070P001 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8322623. Crack Pressure 10 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P005 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40056116. Crack Pressure 30 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P004 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40052436. Crack Pressure 25 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P006 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40064417. Crack Pressure 50 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P003 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40057473. Crack Pressure 40 PSIG. Reliably tested and available at other crack pressures.
  • Daulco 55070P002 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 40047146. Crack Pressure 15 PSIG. Reliably tested available at other crack pressures.
  • Daulco 55070P001 is a non-OEM, drop-in replacement check valve for Locomotive OEM Part Number 8427318. Crack Pressure 5 PSIG. Available in other crack pressures.
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51096 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 362A1331.
  • Daulco 51096 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 362A1331.
  • Daulco 51087 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 362A1331.
  • Daulco 51087 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 362A1331.
  • Daulco 51087 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 362A1331.
  • Daulco 51122 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51122 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51122 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51122 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51120 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51118 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51118 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 357A1941.
  • Daulco 51118 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51118 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 361A2943
  • Daulco 51124 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 354A3606
  • Daulco 51030P007 is a non-OEM, drop-in replacement for Gas Turbine Generator OEM Part Number 51030P007
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