Lock Nuts

View Sizing & Dimensions Assembly & Install Material Specifications

• Typical Application: Grease, fuels, LP and Natural gas (available on special order), refrigeration, instrumentation and hydraulic systems.
• Pressure: Operating pressure up to 1200 PSI.
• Vibration: Fair resistance.
• Temperature Range: -65° F to +250° F (-53°C to +121°C).
• Used With: Brass, bronze, copper, steel, aluminum and iron pipe.
• Tolerance: +/- .02 on all dimensions. Dimension Data can change without notice. Please call us when dimensions are critical.
• Conformance: Meets specifications and standards of ASA, ASME and SAE
• Not lead free
• Note: L at the end of a Part# means Light Pattern.
  • These fittings are completely interchangeable with full pattern fittings, but have been modified in some way.
  • This modification is usually in the length of the pipe threads. Used in plumbing and light industrial applications.