The ZORO SELECT - ZUSA-PF-415 is a stainless steel hex nipple pipe fitting designed for threaded connections in Class 150 pressure-rated piping systems. Material: 304 stainless steel. This fitting features male National Pipe Taper (MNPT) threads on both ends with a nominal pipe size of 1/2 inch, and includes a pre-applied PTFE thread sealant on threads. It meets ASTM A351 and ANSI/ASME B1.20.1 standards and is rated for use in air, natural gas, oil, potable water, and steam systems at Class 150 pressure (maximum 150 psi).
Key Features:
- - Material: 304 stainless steel
- - Pressure rating: Class 150 (max operating pressure 150 psi)
- - Pipe Size: 1/2 inch nominal size on both ends
- - Connection Type: Male NPT threads on both sides
- - Thread Size: 14 threads per inch on both ends
- - Fitting Shape: Hex nipple with 31/32 inch wrench size for installation
- - Thread Sealant: Pre-applied PTFE thread sealant on threads
- - Applicable Standards: ASTM A351, ANSI/ASME B1.20.1
- - Application: For use in air, natural gas, oil, potable water, and steam systems
- - Low Lead Compliance: Compliant for potable water use
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.