O’Keefe Controls Co.
O’Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
Phone: 203.261.6711
Email: info@okeefecontrols.com • Website: www.okeefecontrols.com
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    Precision orifice assemblies that adapt to common fittings used in the process industry. Press-fit inserts are used with standard compression tube fittings to form a precision orifice assembly. The fittings shown here are for 1/4" OD tubing, or 3/16" OD tubing.
Precision Metal Orifices Compression Fittings, NPT x Tube
Precision Metal Orifices - Compression Fittings, NPT x Tube - Line Drawing
Unit of Measure
1 2 3 4 

Part Number

Orifice Diameter

Material

CV

Maximum Fitting PRESSURE

Maximum Pressure Differential

Screened

IC-MC6-12-SS N/A 0.0122 in N/A 316 SS N/A 0.0034 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-13-SS N/A 0.013 in N/A 316 SS N/A 0.0038 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-14-SS N/A 0.0142 in N/A 316 SS N/A 0.0043 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-15-SS N/A 0.015 in N/A 316 SS N/A 0.005 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-16-SS N/A 0.016 in N/A 316 SS N/A 0.0055 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-17-SS N/A 0.017 in N/A 316 SS N/A 0.0067 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-18-SS N/A 0.018 in N/A 316 SS N/A 0.0073 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-19-SS N/A 0.019 in N/A 316 SS N/A 0.008 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-20-SS N/A 0.02 in N/A 316 SS N/A 0.0088 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-21-SS N/A 0.021 in N/A 316 SS N/A 0.0096 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-22-SS N/A 0.022 in N/A 316 SS N/A 0.011 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-23-SS N/A 0.023 in N/A 316 SS N/A 0.012 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-24-SS N/A 0.024 in N/A 316 SS N/A 0.013 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-25-SS N/A 0.025 in N/A 316 SS N/A 0.014 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-26-SS N/A 0.026 in N/A 316 SS N/A 0.016 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-27-SS N/A 0.027 in N/A 316 SS N/A 0.017 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-28-SS N/A 0.028 in N/A 316 SS N/A 0.018 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-29-SS N/A 0.029 in N/A 316 SS N/A 0.019 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-31-SS N/A 0.031 in N/A 316 SS N/A 0.022 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-32-SS N/A 0.032 in N/A 316 SS N/A 0.024 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-33-SS N/A 0.033 in N/A 316 SS N/A 0.025 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-35-SS N/A 0.035 in N/A 316 SS N/A 0.028 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-37-SS N/A 0.037 in N/A 316 SS N/A 0.031 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-38-SS N/A 0.038 in N/A 316 SS N/A 0.032 N/A 4000 psig N/A 200 psid N/A None
IC-MC6-39-SS N/A 0.039 in N/A 316 SS N/A 0.033 N/A 4000 psig N/A 200 psid N/A None
Unit of Measure
1 2 3 4