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 process instruments and hydraulic systems are shown.
Precision Metal Orifices Compression Fittings, Tube Stubs
Precision Metal Orifices - Compression Fittings, Tube Stubs - Line Drawing
Unit of Measure
Items Precision Metal Orifices Compression Fittings, Tube Stubs
K2-4-SS
Precision Metal Orifices - Compression Fittings, Tube Stubs 		Precision Metal Orifices Compression Fittings, Tube Stubs
K2-5-SS
Precision Metal Orifices - Compression Fittings, Tube Stubs 		Precision Metal Orifices Compression Fittings, Tube Stubs
K2-6-SS
Precision Metal Orifices - Compression Fittings, Tube Stubs 		Precision Metal Orifices Compression Fittings, Tube Stubs
K2-7-SS
Precision Metal Orifices - Compression Fittings, Tube Stubs 		Precision Metal Orifices Compression Fittings, Tube Stubs
K2-8-SS
Precision Metal Orifices - Compression Fittings, Tube Stubs
Orifice Diameter N/A 0.0039 in N/A 0.0051 in N/A 0.0059 in N/A 0.0071 in N/A 0.0079 in
Material N/A 316 SS
Nominal Orifice Size N/A 4 N/A 5 N/A 6 N/A 7 N/A 8
CV N/A 0.00035 N/A 0.00061 N/A 0.00086 N/A 0.0012 N/A 0.0015
Maximum Operating Pressure N/A 4000 psig
Total Length N/A 1.25 in
Outside Diameter N/A 0.125 in
Connection A N/A 1/8" OD Tube
Connection B N/A 1/8" OD Tube
Screened N/A None