3000# Forged Steel Couplings
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Regular price
$28.53
- ✔ In Stock — Ships Same Day or Next Business Day
- ✔ Trusted by contractors and industrial buyers
- ✔ Bulk pricing available — Request a Quote
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Contact us for contractor pricing or large quantity discounts →
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✔ In Stock – Fast Shipping from Multiple U.S. Warehouses
✔ Industrial-Grade – Meets ASME and ASTM Standards
✔ Bulk Pricing Available – Multiple Sizes In Stock
✔ Industrial-Grade – Meets ASME and ASTM Standards
✔ Bulk Pricing Available – Multiple Sizes In Stock
High Demand Item – Frequently Reordered by Contractors and Industrial Buyers
SMP 3000# Forged Steel Threaded Full Couplings join two sections of threaded pipe in a straight run. Female NPT x Female NPT. ASTM A105N normalized carbon steel.
NPT x NPT. 3000# class. Select size from the dropdown.
Applications
- Joining threaded pipe in straight runs
- High-pressure industrial piping
- Steam, air, water, and hydraulic lines
Key Features
- Full coupling — NPT x NPT
- Material: ASTM A105N
- ASME B16.11
- Class: 3000#
- Multiple sizes
Frequently Asked Questions
What standard?
ASME B16.11, ASME B1.20.1 NPT threads, ASTM A105N.
What sizes?
Select from the dropdown above.
Why Contractors Choose This Product
- SMP forged steel fittings conform to ASME B16.11 and ASTM A105N
- 3000# class rated for high-pressure industrial applications
- NPT threads per ASME B1.20.1 — standard compatibility
- Multiple sizes in stock — one source for the full range
- Import Non China — sourced from qualified manufacturers
✔ In Stock – Ready to Ship
✔ Bulk Pricing Available
✔ Fast Shipping from Multiple U.S. Warehouses
✔ Built for Industrial & Commercial Use
✔ Bulk Pricing Available
✔ Fast Shipping from Multiple U.S. Warehouses
✔ Built for Industrial & Commercial Use