3983009312 - 2" x 1-1/4" MSW x FNPT 304 SS Adapter
3983009312 - 2" x 1-1/4" MSW x FNPT 304 SS Adapter
Ships factory-new in original packaging.
Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.
TIPS Contract Vendor
Officially awarded purchasing cooperative vendor.
Why Buy From Us
Every quote personally reviewed. Direct sourcing from top manufacturers.
The ZORO SELECT - 3983009312 is a stainless steel adapter pipe fitting designed to join two components with different connection types and sizes. It connects a female threaded end with a 1 1/4 in nominal pipe size using NPT threads to a male socket end with a 2 in nominal pipe size. The adapter is manufactured from 304 stainless steel. The fitting meets standards LF2 ASME B16.11 and SA182 and is rated for a maximum operating pressure of 3000 psi at 100 degrees Fahrenheit, with an operating temperature range from -20 degrees to 100 degrees Fahrenheit. Key Features:
- - Fitting connection types: MSW (male socket weld) x FNPT (female national pipe thread)
- - Fitting size: 2" (male socket end) x 1-1/4" (female threaded end)
- - Material grade: 304 stainless steel
- - Pressure rating: Class 3000, maximum operating pressure of 3000 psi @ 100°F
- - Operating temperature range: -20°F to 100°F
- - Overall length: 1 3/4 inches
- - Does not include pre-applied thread sealant or separate sealing components
- - Color: Silver
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.