This locknut meets the standards for ANSI B 16.39, ASTM A-197, WW-P-521, has a length of ½ inch, a maximum operating pressure of 300 psi and is designed for the following applications: air, natural gas, oil, steam, and non-potable water. It -20 Degrees to 150 Degrees F and is made of malleable iron with a galvanized finish/coating. In addition, it is a locknut. Plus, it has an FNPT connection type and 2⅜ inch hex size.
Technical Specs
ItemLocknut
Overall Length1/2 in
ClassClass 150
Pipe Fitting MaterialMalleable Iron
Fitting Side A Pipe Threading11 1/2
Maximum Operating Pressure300 psi
Temp. Range-20 Degrees to 150 Degrees F
StandardsANSI B 16.39, Material Specification ASTM A-197, Dimensions Conform to Federal Specifications WW-P-521
Hex Size2 3/8 in
Specific Fitting ShapeLocknut
Nominal Pipe Size1 1/2 in
Finish/CoatingGalvanized
Fitting Connection TypeFNPT
For Pipe Schedule40
Max. Steam Pressure150 psi
ApplicationAir, Natural Gas, Oil, Steam, Non-Potable Water