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5 Inch Pipe Cap – Premium Quality, Fast Delivery, OEM/ODM Solutions
Designed for procurement managers and operations leaders who demand zero‑defect fittings at a competitive price.
Get Free Quote in 24 hThe Real Challenges Facing Your Procurement Team
1. High Unit Cost – Most suppliers charge $12‑$15 per cap, inflating project budgets.
2. Inconsistent Quality – Cracks, porosity, or dimensional drift cause costly re‑work on site.
3. Long Lead Times – Overseas factories often need 45‑60 days, delaying plant start‑ups.
4. Limited Customization – Standard‑size caps rarely meet pressure‑rating or coating requirements for specialty lines.
5. Compliance Uncertainty – Missing CE, ISO‑9001 or RoHS certificates stalls import clearance.
Why Our 5 Inch Pipe Caps Are the Solution
Core Advantages
- Cost‑Effective Pricing – $7.80 USD per piece (FOB, 10 K+ pcs), a 35% saving vs. market average.
- ISO‑9001 & CE Certified – Full documentation for hassle‑free customs clearance.
- OEM/ODM Design Flexibility – Material (ductile iron, stainless steel, aluminum), coating (galvanized, epoxy) and pressure rating up to 250 bar.
- High‑Speed Delivery – 10‑day production for 5 K pcs, 15‑day for 20 K pcs from order confirmation.
- Zero‑Defect Guarantee – 100% first‑pass rate, backed by a 12‑month warranty.
Technical Specifications
| Parameter | Specification | Units |
|---|---|---|
| Nominal Diameter | 5 | inch |
| Material Options | Ductile Iron, Stainless Steel 304/316, Aluminum 6061‑T6 | — |
| Pressure Rating | 150‑250 | bar |
| Surface Treatment | Galvanized, Epoxy Coating, Powder Coat | — |
| Tolerance | ±0.02 in | inch |
| Compliance | CE, ISO 9001, RoHS, ASTM A536 | — |
Application Scenarios & Case Studies
Oil & Gas Pipelines – Supplied 12 K caps to a Texas refinery, achieving a 27% reduction in welding time.
Municipal Water Treatment – Replaced low‑grade caps for a Florida city, cutting leak incidents by 92%.
Heavy‑Machinery Manufacturing – Delivered custom‑coated caps for a German OEM, meeting DIN 17100 standards and shortening assembly line by 3 days.
Frequently Asked Questions
What is the minimum order quantity for a 5 inch pipe cap?
The MOQ is 5 000 pieces for standard material; OEM/ODM orders start at 10 000 pieces.
Can you provide custom pressure ratings or coatings?
Yes. We offer pressure ratings up to 250 bar and surface treatments such as galvanizing, epoxy, and powder coating. Samples are available within 5 days.
What are the payment terms for first‑time buyers?
30 % T/T deposit, 70 % balance against copy of Bill of Lading (B/L). Letters of Credit (L/C) are also accepted.
How long does shipping take to the United States?
Standard sea freight: 18‑22 days door‑to‑door. Air freight (for urgent orders) 5‑7 days with a 10% premium.
Do you offer a sample before the full production run?
Free metal sample (up to 10 pcs) is provided after design confirmation – no cost, no commitment.
Ready to Secure High‑Quality 5 Inch Pipe Caps?
Limited‑time Offer: Free engineering sample + 5% discount on the first 10 K pcs (valid until 2026‑05‑31).
Email Quote Now WhatsApp BenOr call us directly at +86‑311‑808‑126‑83
What Our Customers Say
- Mike R., Procurement Lead – Texas Oil Corp. “The caps arrived ahead of schedule, saved us $45 K, and passed our pressure tests on first try.”
- Laura S., Operations Manager – Midwest Water Authority. “Y‑D’s ISO‑9001 paperwork eliminated customs delays; we now trust them for all critical fittings.”
- Jürgen K., Senior Engineer – German Heavy‑Machinery GmbH. “Custom alloy and powder‑coat finished caps matched our DIN specs perfectly – a true OEM partner.”
James Liu, Senior Foundry Engineer – Hebei Yuanda Trade Co., Ltd.
With 18 years in metal casting and a track record of delivering over 2 million industrial fittings worldwide, James leads YD’s OEM/ODM program. He holds a Master’s in Materials Engineering (Tsinghua University) and is a certified ISO 9001 auditor.
Contact: info@ydcastings.com | Contact Page
Designed for procurement managers and operations leaders who demand zero‑defect fittings at a competitive price. 1. High Unit Cost – Most suppliers charge $12‑$15 per cap, inflating project budgets. 2. Inconsistent Quality – Cracks,
Trusted By Industry Leaders
“The 5 inch caps from YD reduced our project cost by 33% and arrived 2 weeks ahead of schedule.” – Procurement Manager, Gulf Coast Refinery
“Zero‑defect rate and full ISO‑9001 paperwork made customs clearance painless.” – Senior Engineer, Midwest Water Works
Certifications: CE, ISO 9001, RoHS, ASTM A536, CCC, FCC, GS, CB, VDE, SAA, HACCP/GMP, IPPC