400B113N034012 – Hex Bushing, 3/4 in x 1/2 in Pipe Fitting, MNPT x FNPT, 304 Stainless Steel
400B113N034012 – Hex Bushing, 3/4 in x 1/2 in Pipe Fitting, MNPT x FNPT, 304 Stainless Steel
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Commercial Ordering FAQ
How do I verify that 400B113N034012 – Hex Bushing, 3/4 in x 1/2 in Pipe Fitting, MNPT x FNPT, 304 Stainless Steel is the correct replacement part for my equipment?
Check the OEM part number (400B113N034012) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for Generic orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this Generic part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
Order the 400B113N034012 Hex Bushing from National Boiler Supply. Call our order desk at 850-565-3492 for a formal quote or a part number cross-check.
Product Overview
Constructed from 304 stainless steel, this hex bushing features a hexagonal outer shape enabling wrench tightening for installation and removal. Conveys air, natural gas, non-potable water, oil, potable water, and steam under the Class 150 pressure rating. The fitting conforms to Class 150 pressure ratings and meets relevant standards including ASTM-A-351 for material, ASME B1.20.1 for threads, and MSS-SP-114 for pressure classification.
Features
- Material: 304 Stainless Steel
- Pipe Size: 3/4" (Male NPT) x 1/2" (Female NPT)
- Pressure Rating: Class 150, Maximum Operating Pressure 300 psi
- Steam Pressure Rating: 150 psi
- Hex Size: 31 mm for wrench engagement
- Overall Length: 25.7 mm
- Thread Specification: 14 TPI (Threads Per Inch) on both ends
- Media compatibility: Air, Natural Gas, Non-Potable Water, Oil, Potable Water, Steam (within Class 150 pressure rating)
Technical Specifications
| Manufacturer Part Number | 400B113N034012 |
|---|
OEM Part Verification: Confirm part number 400B113N034012 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
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.