For smaller diameters

Common Technician Questions: What causes a Lennox limit switch to trip frequently

5-inch analog pressure gauge designed for daily use in commercial and industrial environments

efficient burner performance

visible corrosion

Johnson Controls P-8000-1 Pressure Controller Els PW 29614 For smaller diametersProportional Pressure Controller, 30" Hg to 25 PSIG, Direct or Reverse Acting (Furnished Direct Acting, Field Reversible ), 70 PSIG Low Maximum Controllable Pressure, 500 PSIG Maximum High Controllable Pressure, Adjustable . 75 to 13 PSI Low Sensitivity and . 2 to 3 PSI High Sensitivity, Surface Mount, Barbed Fittings for 1 4" OD Tubing, 0 30 PSIG Output Pressure This item is not qualified for free shipping.