
The ZORO SELECT 40LN111N012 is a stainless steel locknut designed for securing conduit, fittings, or pipe hubs to enclosures or mounting surfaces. Made from corrosion-resistant 304 stainless steel, it has a prevailing-torque or serrated face.
Key Features:
- - Material: 304 Stainless Steel, corrosion-resistant
- - Fitting Connection Type: FNPT (Female National Pipe Thread)
- - Fitting Shape: Locknut
- - Fitting Schedule/Class: Class 150
- - Pipe Fitting Material: Metal
- - Fitting Side A Pipe Threading: 14 TPI (Threads Per Inch)
- - Nominal Pipe Size: 1/2 in
- - Overall Length: 5/16 in
- - Style: Locknut
- - Standards: Conforms to ASTM-A-351, ANSI/ASME B1.20.1, MSS-SP-114 Class 150
- - Low Lead Compliance Level: Compliant
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.