1-2 in FNPT 316 Stainless Steel Locknut, Class 150, 1-3-16 in Hex Size 60LN111N012

The ZORO SELECT - 60LN111N012 is a stainless steel locknut designed to secure conduit, fittings, or pipe hubs by clamping the fitting’s threaded neck and preventing axial movement. Material: 316 stainless steel. This locknut is rated for Class 150 pressure and is compatible with 1/2-inch nominal pipe sizes and Schedule 40 pipe fittings, with FNPT connection threading. Key Features: - Material: 316 stainless steel. - Pressure Rating: Class 150 with a maximum operating pressure of 300 psi. - Temperature Range: Operates between -20 Degrees to 350 Degrees F. - Thread Size: 1/2-inch FNPT with 14 threads per inch on Side A. - Hex Size: 1 3/16 inches across flats for wrenching. - Dimensions: Overall length of 5/16 inch. - Compliance: Meets low-lead requirements, ASTM-A-351 material standards, MSS-SP-114 Class 150 pressure ratings, and threads conform to ASME B1.20.1. - Color: Silver finish.