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Parker Instrumentation Pipe Fittings are designed as leak-free connections for process, power, instrumentation and general industrial applications. They are manufactured to the highest quality standards and are available in broad ranges of sizes, materials and configurations.

Parker Instrumentation Pipe fittings are made at the Instrumentation Products Division of Parker Hannifin in Huntsville, Alabama. These fittings are manufactured where strict adherence to quality control programs is maintained.

The Parker Quality Program is a measure of the efficiency with which Parker transforms materials, our employee efforts, machinery and information into customer-satisfying products and services.

NOTE:
Dimensions for reference only, subject to change.
Male Hex Nipple MHN
Unit of Measure
Items Male Hex Nipple MHN
1-1 MHN
Male Hex Nipple MHN 		Male Hex Nipple MHN
2-1 MHN
Male Hex Nipple MHN 		Male Hex Nipple MHN
2-2 MHN
Male Hex Nipple MHN 		Male Hex Nipple MHN
4-1 MHN
Male Hex Nipple MHN 		Male Hex Nipple MHN
4-2 MHN
Male Hex Nipple MHN
Connection Type N/A MNPT to MNPT
NPT Thread Male T1 N/A 1/16 N/A 1/8 N/A 1/8 N/A 1/4 N/A 1/4
NPT Thread Male T2 N/A 1/16 N/A 1/16 N/A 1/8 N/A 1/16 N/A 1/8
W HEX N/A 7/16 in N/A 7/16 in N/A 7/16 in N/A 5/8 in N/A 5/8 in
D N/A 1.06 in N/A 1.06 in N/A 1.06 in N/A 1.25 in N/A 1.25 in
R N/A .38 in N/A .38 in N/A .38 in N/A .56 in N/A .56 in
Working Pressure - Brass N/A 6000 psig N/A 5600 psig N/A 5600 psig N/A 4100 psig N/A 4100 psig
Working Pressure - Stainless Steel N/A 10000 psig N/A 9100 psig N/A 9100 psig N/A 7500 psig N/A 7500 psig
Working Pressure - Steel N/A 10500 psig N/A 9700 psig N/A 9700 psig N/A 8000 psig N/A 8000 psig