“The 2 1 2 pipes delivered by Thriveon are exact to specification, and their quality helped us improve system reliability significantly. Their prompt communication made procurement hassle-free.”
- Emily R., Operations Manager, Texas, USA
Struggling with inconsistent 2 1 2 pipe dimensions that lead to installation errors and downtime? Our precision-engineered pipes are designed specifically for purchasing managers and operations heads in the USA and other English-speaking markets seeking reliable, cost-effective solutions.
Get Free Quote in 24hFacing these issues? Let’s explore how Ningjin Thriveon Valve Co., Ltd. addresses them effectively.
| Dimension | Nominal Pipe Size (NPS) | Outside Diameter (OD) | Wall Thickness (Schedule 40) | Weight per Foot | Material | Standard |
|---|---|---|---|---|---|---|
| 2 1/2 inches | 2.5" | 2.875" (73.0 mm) | 0.154" (3.91 mm) | 6.14 lbs/ft | ASTM A312 Stainless Steel | ANSI/ASME B36.10 / B36.19 |
| 2 1/2 inches | 2.5" | 2.875" (73.0 mm) | 0.203" (5.16 mm) | 8.79 lbs/ft | Carbon Steel | ASTM A106 Grade B |
A 2 1 2 nominal pipe size has an outside diameter of 2.875 inches (73.0 mm). Wall thickness varies by schedule, typically 0.154" for Schedule 40 pipes.
Yes, we offer OEM/ODM services including adjustments to length, wall thickness, threading, and surface treatment according to your project needs.

Standard orders are shipped within 15-25 days, depending on quantity and customization level, using reliable international logistics partners.
We accept wire transfers (T/T), Letter of Credit (L/C), PayPal, and major international credit cards, ensuring secure and flexible payment options.
Yes, we offer a 12-month warranty on all pipes and dedicated technical support for installation guidance and troubleshooting.
Limited stock available for our most popular dimensions. Order now to benefit from free samples and a risk-free money-back guarantee if specifications do not meet your requirements.
“The 2 1 2 pipes delivered by Thriveon are exact to specification, and their quality helped us improve system reliability significantly. Their prompt communication made procurement hassle-free.”
- Emily R., Operations Manager, Texas, USA
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Call us on:
+86-311-86935302
+86-311-86935302
Email Us:
info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China
Trusted by Leading International Clients
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Our pipes comply with international standards including ISO 9001, RoHS, CE, and more—ensuring legal and quality compliance for your projects worldwide.