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Pressure Regulators

Pressure Regulators

Pressure Regulators

Keep Supply is your trusted source for pressure regulators. Pressure regulators are valves that automatically cut off the flow of a gas or liquid when it is at a certain pressure. We carrier pressure regulators from Aquamatic, Danfoss, Frick, Hansen and more. For all your parts needs, we are here to help.

Categories
Pressure Regulator Bolt Package
Pressure Regulator Bolt Package
Pressure Regulator Bonnets
Pressure Regulator Bonnets
Pressure Regulator Cartridge Kits
Pressure Regulator Cartridge Kits
Pressure Regulator Control Modules
Pressure Regulator Control Modules
Pressure Regulator Cover Kits
Pressure Regulator Cover Kits
Pressure Regulator Diaphragm Kits
Pressure Regulator Diaphragm Kits
Pressure Regulator Flanges & Gaskets
Pressure Regulator Flanges & Gaskets
Pressure Regulator Follower Kits
Pressure Regulator Follower Kits
Pressure Regulator Piston, V-Port & Seat Kits
Pressure Regulator Piston, V-Port & Seat Kits
Pressure Regulator Replacement Parts
Pressure Regulator Replacement Parts
Pressure Regulator Spring Kits
Pressure Regulator Spring Kits
Pressure Regulator Stem Kits
Pressure Regulator Stem Kits
Pressure Regulators Flanges & Gaskets
Pressure Regulators Flanges & Gaskets
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8203 items

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  1. 103624 Parker - Refrigerating Specialties SPORT 07 07 A8 Evaporator Pressure Regulator, 7/8 103624 Parker - Refrigerating Specialties SPORT 07 07 A8 Evaporator Pressure Regulator, 7/8
    103624 Refrigerating Specialties (RS) SPORT 07 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $950.65 List Price $987.00 List Price $987.00
  2. 103625 Parker - Refrigerating Specialties SPORT 09 07 A8 Evaporator Pressure Regulator, 7/8 103625 Parker - Refrigerating Specialties SPORT 09 07 A8 Evaporator Pressure Regulator, 7/8
    103625 Refrigerating Specialties (RS) SPORT 09 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $950.65 List Price $987.00 List Price $987.00
  3. 103626 Parker - Refrigerating Specialties PORT 03 07 A8 Evaporator Pressure Regulator, 7/8 103626 Parker - Refrigerating Specialties PORT 03 07 A8 Evaporator Pressure Regulator, 7/8
    103626 Refrigerating Specialties (RS) PORT 03 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $894.83 List Price $924.00 List Price $924.00
  4. 103627 Parker - Refrigerating Specialties PORT 05 07 A8 Evaporator Pressure Regulator, 7/8 103627 Parker - Refrigerating Specialties PORT 05 07 A8 Evaporator Pressure Regulator, 7/8
    103627 Refrigerating Specialties (RS) PORT 05 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $894.83 List Price $924.00 List Price $924.00
  5. 103628 Parker - Refrigerating Specialties PORT 07 07 A8 Evaporator Pressure Regulator, 7/8 103628 Parker - Refrigerating Specialties PORT 07 07 A8 Evaporator Pressure Regulator, 7/8
    103628 Refrigerating Specialties (RS) PORT 07 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $894.83 List Price $924.00 List Price $924.00
  6. 103629 Parker - Refrigerating Specialties PORT 09 07 A8 Evaporator Pressure Regulator, 7/8 103629 Parker - Refrigerating Specialties PORT 09 07 A8 Evaporator Pressure Regulator, 7/8
    103629 Refrigerating Specialties (RS) PORT 09 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $894.83 List Price $924.00 List Price $924.00
  7. 103630 Parker - Refrigerating Specialties SPORTB 03 07 A8 Evaporator Pressure Regulator, 7/8 103630 Parker - Refrigerating Specialties SPORTB 03 07 A8 Evaporator Pressure Regulator, 7/8
    103630 Refrigerating Specialties (RS) SPORTB 03 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $1,021.53 List Price $1,068.00 List Price $1,068.00
  8. 103631 Parker - Refrigerating Specialties SPORTB 05 07 A8 Evaporator Pressure Regulator, 7/8 103631 Parker - Refrigerating Specialties SPORTB 05 07 A8 Evaporator Pressure Regulator, 7/8
    103631 Refrigerating Specialties (RS) SPORTB 05 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $1,021.53 List Price $1,068.00 List Price $1,068.00
  9. 103632 Parker - Refrigerating Specialties SPORTB 07 07 A8 Evaporator Pressure Regulator, 7/8 103632 Parker - Refrigerating Specialties SPORTB 07 07 A8 Evaporator Pressure Regulator, 7/8
    103632 Refrigerating Specialties (RS) SPORTB 07 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $1,021.53 List Price $1,068.00 List Price $1,068.00
  10. 103633 Parker - Refrigerating Specialties SPORTB 09 07 A8 Evaporator Pressure Regulator, 7/8 103633 Parker - Refrigerating Specialties SPORTB 09 07 A8 Evaporator Pressure Regulator, 7/8
    103633 Refrigerating Specialties (RS) SPORTB 09 07 A8 Evaporator Pressure Regulator, 7/8 Connection, Range A
    Web Price $1,021.53 List Price $1,068.00 List Price $1,068.00
  11. 103649 Parker - Refrigerating Specialties 2 103649 Parker - Refrigerating Specialties 2
    103649 Refrigerating Specialties (RS) 2 A4A Inlet Pressure Regulator Range D, 450 psi
    Web Price $1,731.94 List Price $2,901.00 List Price $2,901.00
  12. 103832 Parker - Refrigerating Specialties PORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8 103832 Parker - Refrigerating Specialties PORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8
    103832 Refrigerating Specialties (RS) PORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,612.84 List Price $1,801.00 List Price $1,801.00
  13. 103833 Parker - Refrigerating Specialties PORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8 103833 Parker - Refrigerating Specialties PORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8
    103833 Refrigerating Specialties (RS) PORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $1,932.54 List Price $2,158.00 List Price $2,158.00
  14. 103834 Parker - Refrigerating Specialties PORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8 103834 Parker - Refrigerating Specialties PORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8
    103834 Refrigerating Specialties (RS) PORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,076.72 List Price $2,319.00 List Price $2,319.00
  15. 103835 Parker - Refrigerating Specialties PORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8 103835 Parker - Refrigerating Specialties PORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8
    103835 Refrigerating Specialties (RS) PORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,612.84 List Price $1,801.00 List Price $1,801.00
  16. 103836 Parker - Refrigerating Specialties PORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8 103836 Parker - Refrigerating Specialties PORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8
    103836 Refrigerating Specialties (RS) PORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $1,932.54 List Price $2,158.00 List Price $2,158.00
  17. 103837 Parker - Refrigerating Specialties PORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8 103837 Parker - Refrigerating Specialties PORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8
    103837 Refrigerating Specialties (RS) PORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,076.72 List Price $2,319.00 List Price $2,319.00
  18. 103838 Parker - Refrigerating Specialties PORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8 103838 Parker - Refrigerating Specialties PORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8
    103838 Refrigerating Specialties (RS) PORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,612.84 List Price $1,801.00 List Price $1,801.00
  19. 103839 Parker - Refrigerating Specialties PORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8 103839 Parker - Refrigerating Specialties PORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8
    103839 Refrigerating Specialties (RS) PORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $1,932.54 List Price $2,158.00 List Price $2,158.00
  20. 103840 Parker - Refrigerating Specialties PORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8 103840 Parker - Refrigerating Specialties PORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8
    103840 Refrigerating Specialties (RS) PORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,076.72 List Price $2,319.00 List Price $2,319.00
  21. 103841 Parker - Refrigerating Specialties SPORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8 103841 Parker - Refrigerating Specialties SPORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8
    103841 Refrigerating Specialties (RS) SPORT 13 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,810.75 List Price $2,022.00 List Price $2,022.00
  22. 103842 Parker - Refrigerating Specialties SPORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8 103842 Parker - Refrigerating Specialties SPORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8
    103842 Refrigerating Specialties (RS) SPORT 13 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,132.24 List Price $2,381.00 List Price $2,381.00
  23. 103843 Parker - Refrigerating Specialties SPORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8 103843 Parker - Refrigerating Specialties SPORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8
    103843 Refrigerating Specialties (RS) SPORT 13 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,278.21 List Price $2,544.00 List Price $2,544.00
  24. 103844 Parker - Refrigerating Specialties SPORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8 103844 Parker - Refrigerating Specialties SPORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8
    103844 Refrigerating Specialties (RS) SPORT 17 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,869.85 List Price $2,088.00 List Price $2,088.00
  25. 103845 Parker - Refrigerating Specialties SPORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8 103845 Parker - Refrigerating Specialties SPORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8
    103845 Refrigerating Specialties (RS) SPORT 17 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,132.24 List Price $2,381.00 List Price $2,381.00
  26. 103846 Parker - Refrigerating Specialties SPORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8 103846 Parker - Refrigerating Specialties SPORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8
    103846 Refrigerating Specialties (RS) SPORT 17 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,278.21 List Price $2,544.00 List Price $2,544.00
  27. 103847 Parker - Refrigerating Specialties SPORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8 103847 Parker - Refrigerating Specialties SPORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8
    103847 Refrigerating Specialties (RS) SPORT 21 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,869.85 List Price $2,088.00 List Price $2,088.00
  28. 103848 Parker - Refrigerating Specialties SPORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8 103848 Parker - Refrigerating Specialties SPORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8
    103848 Refrigerating Specialties (RS) SPORT 21 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,196.72 List Price $2,453.00 List Price $2,453.00
  29. 103849 Parker - Refrigerating Specialties SPORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8 103849 Parker - Refrigerating Specialties SPORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8
    103849 Refrigerating Specialties (RS) SPORT 21 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,278.21 List Price $2,544.00 List Price $2,544.00
  30. 103850 Parker - Refrigerating Specialties SPORTB 13 13 A8 Evaporator Pressure Regulator, 1-5/8 103850 Parker - Refrigerating Specialties SPORTB 13 13 A8 Evaporator Pressure Regulator, 1-5/8
    103850 Refrigerating Specialties (RS) SPORTB 13 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,883.28 List Price $2,103.00 List Price $2,103.00
  31. 103851 Parker - Refrigerating Specialties SPORTB 13 17 A8 Evaporator Pressure Regulator, 2-1/8 103851 Parker - Refrigerating Specialties SPORTB 13 17 A8 Evaporator Pressure Regulator, 2-1/8
    103851 Refrigerating Specialties (RS) SPORTB 13 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,196.72 List Price $2,453.00 List Price $2,453.00
  32. 103852 Parker - Refrigerating Specialties SPORTB 13 21 A8 Evaporator Pressure Regulator, 2-5/8 103852 Parker - Refrigerating Specialties SPORTB 13 21 A8 Evaporator Pressure Regulator, 2-5/8
    103852 Refrigerating Specialties (RS) SPORTB 13 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,347.16 List Price $2,621.00 List Price $2,621.00
  33. 103853 Parker - Refrigerating Specialties SPORTB 17 13 A8 Evaporator Pressure Regulator, 1-5/8 103853 Parker - Refrigerating Specialties SPORTB 17 13 A8 Evaporator Pressure Regulator, 1-5/8
    103853 Refrigerating Specialties (RS) SPORTB 17 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,954.03 List Price $2,182.00 List Price $2,182.00
  34. 103854 Parker - Refrigerating Specialties SPORTB 17 17 A8 Evaporator Pressure Regulator, 2-1/8 103854 Parker - Refrigerating Specialties SPORTB 17 17 A8 Evaporator Pressure Regulator, 2-1/8
    103854 Refrigerating Specialties (RS) SPORTB 17 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,196.72 List Price $2,453.00 List Price $2,453.00
  35. 103855 Parker - Refrigerating Specialties SPORTB 17 21 A8 Evaporator Pressure Regulator, 2-5/8 103855 Parker - Refrigerating Specialties SPORTB 17 21 A8 Evaporator Pressure Regulator, 2-5/8
    103855 Refrigerating Specialties (RS) SPORTB 17 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,347.16 List Price $2,621.00 List Price $2,621.00
  36. 103856 Parker - Refrigerating Specialties SPORTB 21 13 A8 Evaporator Pressure Regulator, 1-5/8 103856 Parker - Refrigerating Specialties SPORTB 21 13 A8 Evaporator Pressure Regulator, 1-5/8
    103856 Refrigerating Specialties (RS) SPORTB 21 13 A8 Evaporator Pressure Regulator, 1-5/8 Connection, Range A
    Web Price $1,954.03 List Price $2,182.00 List Price $2,182.00
  37. 103857 Parker - Refrigerating Specialties SPORTB 21 17 A8 Evaporator Pressure Regulator, 2-1/8 103857 Parker - Refrigerating Specialties SPORTB 21 17 A8 Evaporator Pressure Regulator, 2-1/8
    103857 Refrigerating Specialties (RS) SPORTB 21 17 A8 Evaporator Pressure Regulator, 2-1/8 Connection, Range A
    Web Price $2,278.21 List Price $2,544.00 List Price $2,544.00
  38. 103858 Parker - Refrigerating Specialties SPORTB 21 21 A8 Evaporator Pressure Regulator, 2-5/8 103858 Parker - Refrigerating Specialties SPORTB 21 21 A8 Evaporator Pressure Regulator, 2-5/8
    103858 Refrigerating Specialties (RS) SPORTB 21 21 A8 Evaporator Pressure Regulator, 2-5/8 Connection, Range A
    Web Price $2,347.16 List Price $2,621.00 List Price $2,621.00
  39. 104080 Parker - Refrigerating Specialties 3/4 104080 Parker - Refrigerating Specialties 3/4
    104080 Refrigerating Specialties (RS) 3/4 A4AOE Externally Equalized Range V, 50% Capacity, 450 psi
    Web Price $1,157.01 List Price $1,938.00 List Price $1,938.00
  40. 104081 Parker - Refrigerating Specialties 3 104081 Parker - Refrigerating Specialties 3
    104081 Refrigerating Specialties (RS) 3 A4A Inlet Pressure Regulator Range D, 450 psi
    Web Price $2,948.66 List Price $4,939.00 List Price $4,939.00
  41. 104082 Parker - Refrigerating Specialties 2-1/2 104082 Parker - Refrigerating Specialties 2-1/2
    104082 Refrigerating Specialties (RS) 2-1/2 A4AO Outlet Pressure Regulator Range D, 450 psi
    Web Price $2,540.90 List Price $4,256.00 List Price $4,256.00
  42. 104092 Parker - Refrigerating Specialties 1-1/4 104092 Parker - Refrigerating Specialties 1-1/4
    104092 Refrigerating Specialties (RS) 1-1/4 A4AOP Outlet Pressure Regulator Range V, 450 psi
    Web Price $1,766.57 List Price $2,959.00 List Price $2,959.00
  43. 104313 Parker - Refrigerating Specialties 1-5/8 104313 Parker - Refrigerating Specialties 1-5/8
    104313 Refrigerating Specialties (RS) 1-5/8 A82BS Electric Shut-Off and Electric Wide Opening Range A/D, 1-5/8 Connection
    Web Price $2,379.40 List Price $2,657.00 List Price $2,657.00
  44. 104314 Parker - Refrigerating Specialties 1-5/8 104314 Parker - Refrigerating Specialties 1-5/8
    104314 Refrigerating Specialties (RS) 1-5/8 A82BS Electric Shut-Off and Electric Wide Opening Range A/D, 2-1/8 Connection
    Web Price $2,711.64 List Price $3,028.00 List Price $3,028.00
  45. 104315 Parker - Refrigerating Specialties 1-5/8 104315 Parker - Refrigerating Specialties 1-5/8
    104315 Refrigerating Specialties (RS) 1-5/8 A82BS Electric Shut-Off and Electric Wide Opening Range A/D, 2-5/8 Connection
    Web Price $2,868.36 List Price $3,203.00 List Price $3,203.00
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  1. In Stock, Ships Today 52items
Brand
  1. Danfoss 582items
  2. Frick 6items
  3. Hansen 1010items
  4. Henry 18items
  5. Hussmann 3items
  6. Parker 7items
  7. Penn 2items
  8. Parker - Refrigerating Specialties (RS) 6571items
  9. REGO 1item
  10. Vilter 3items
Category
  1. Expansion Valves 1item
  2. Flanges & Gaskets 140items
  3. Parts 1item
  4. Pressure Regulator Bolt Package 10items
  5. Pressure Regulator Bonnets 3items
  6. Pressure Regulator Cartridge Kits 15items
  7. Pressure Regulator Control Modules 3items
  8. Pressure Regulator Cover Kits 4items
  9. Pressure Regulator Diaphragm Kits 5items
  10. Pressure Regulator Flanges & Gaskets 9items
  11. Pressure Regulator Follower Kits 1item
  12. Pressure Regulator Piston, V-Port & Seat Kits 3items
  13. Pressure Regulator Replacement Parts 43items
  14. Pressure Regulator Spring Kits 4items
  15. Pressure Regulator Stem Kits 1item
  16. Pressure Regulators 7861items
  17. Quote Only 20items
  18. Relief Valve Parts 25items
  19. Solenoid Valves 8items
  20. Solenoid Valve Flanges & Gaskets 16items
  21. Valve Parts 9items
  22. Valves 20items
  23. Inspection Kits 1item
  24. Pilot Valves 2items
  25. Pressure Regulating Valves 1item
  26. Repair Kits 1item
Port Size
  1. 1/2" 54items
  2. 3/4" 1144items
  3. 3/8" 145items
  4. 5/8" 132items
  5. 7/8" 150items
  6. 3/16" 45items
  7. 5/32" 18items
  8. 1" 757items
  9. 1-1/8" 109items
  10. 1-1/4" 808items
  11. 1-1/2" 145items
  12. 1-3/8" 107items
  13. 1-5/8" 682items
  14. 2" 622items
  15. 2-1/8" 90items
  16. 2-1/2" 568items
  17. 2-5/8" 84items
  18. 3" 434items
  19. 4" 354items
  20. 5" 82items
  21. 6" 95items
  22. 8" 18items
  23. 1-1/2" (marked with CE) 2items
  24. 1-1/4" (marked with CE) 1item
  25. 2" (marked with CE) 3items
  26. 2-1/2" (marked with CE) 1item
  27. 4" (marked with CE) 1item
  28. 5" (marked with CE) 6items
  29. 6" (marked with CE) 2items
  30. 3/4" (Reduced 25%) 3items
  31. 3/4" (Reduced 50%) 5items
Port Size (MM)
  1. 20mm 782items
  2. 25mm 524items
  3. 32mm 556items
  4. 40mm 489items
  5. 50mm 388items
  6. 65mm 336items
  7. 80mm 272items
  8. 100mm 222items
  9. 125mm 36items
  10. 150mm 50items
  11. 200mm 10items