This locknut meets the standards for Class 150, Standards ANSI B 16.39, ASTM A-197, WW-P-521, has a length of 9/16 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 is black, has an operating temperature of -20 Degrees to 366 Degrees F and is made of malleable iron with a black anodized finish/coating. In addition, it is a locknut. Plus, it has an FNPT connection type and 2⅞ inch hex size.
Technical Specs
ItemLocknut
Overall Length9/16 in
ClassClass 150
Pipe Fitting MaterialMalleable Iron
Fitting Side A Pipe Threading11 1/2
Maximum Operating Pressure300 psi
Temp. Range-20 Degrees to 366 Degrees F
ApplicationAir, Natural Gas, Oil, Steam, Non-Potable Water
Basic Fitting ShapeLocknut
Specific Fitting ShapeLocknut
Nominal Pipe Size2 in
Finish/CoatingBlack Anodized
Fitting Connection TypeFNPT
For Pipe Schedule40
Max. Steam Pressure150 psi
ColourBlack
StandardsClass 150, Standards ANSI B 16.39, Material Specification ASTM A-197, Dimensions Conform to Federal Specifications WW-P-521