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Standard Features

  • Unbalanced Poppet 
  • Solid Control Piston with Lip Seal for Extended Life 
  • Non-rising Adjusting Knob 
  • Compact, 3.08 inch (78mm) high by 1.65 inch (42mm)  wide
  • Easy Maintenance and Service

Optional Features (Specify when requesting a quote)

  • Standard or Non-adjustable 
  • Adjustable Pressures (psig): 1-15 or 1-30 or 1-60 or 2-125
Wilkerson Inline Regulator R03
Unit of Measure
Items Wilkerson Inline Regulator R03
R03-01-000
Wilkerson R03 Mini-Regulator
Wilkerson Inline Regulator R03
R03-02-000
Wilkerson R03 Mini-Regulator
Wilkerson Inline Regulator R03
R03-01-000
Wilkerson R03 Mini-Regulator
Wilkerson Inline Regulator R03
R03-02-L00
Wilkerson R03 Mini-Regulator
Wilkerson Inline Regulator R03
R03-01-L00
Wilkerson R03 Mini-Regulator
Capacity N/A 13 cfm N/A 15 cfm N/A 13 cfm N/A 15 cfm N/A 13 cfm
Thread Size N/A 1/8" N/A 1/4" N/A 1/8" N/A 1/4" N/A 1/8"
Thread Type N/A NPT
Adj. Pressure N/A 2 to 125 psig N/A 2 to 125 psig N/A 1 to 60 psig N/A 1 to 60 psig N/A 1 to 30 psig
Max. Inlet Pressure N/A 300 psig
Shipping Weight N/A 0.3 lb
Operating Temperature N/A 32-125 ºF
Gauge Port N/A 1/8"