110mm Pipe Cap – Premium Quality, Fast Delivery & OEM/ODM Solutions
For Purchasing Managers & Operations Leaders who demand reliable pipe fittings without the high‑price penalty.
Get Free Quote in 24 hWhy Your Operations Need a Reliable 110mm Pipe Cap
You’ve probably faced one or more of the following issues when sourcing pipe caps:
- High Price, Low Value: Conventional suppliers charge up to 35% more for caps that barely meet ANSI standards.
- Inconsistent Quality: Cracks, porosity, and dimensional drift cause leaks—averaging a 12% re‑work cost for manufacturers.
- Unpredictable Lead Times: 4‑8 weeks delays stall line‑up, reducing OEE by up to 7%.
- Limited Customization: No OEM/ODM options for special alloys or pressure ratings, forcing you to redesign downstream components.
Our All‑In‑One Solution
Core Advantages of Hebei Yuanda’s 110mm Pipe Cap
- Factory‑Direct Pricing: Up to 30% lower than U.S. distributors thanks to our north‑China foundry network.
- ISO 9001 & CE Certified: Full compliance with ASTM A403, EN 1092‑1, and RoHS standards.
- OEM/ODM Design Flexibility: Choose cast iron, stainless steel, or aluminum; add pressure‑rated flanges, threading, or surface treatments.
- High‑Speed Delivery: 5‑day express shipping from Shijiazhuang to Los Angeles via DHL Air.
- Lifetime Technical Support: 24/7 engineering hotline (WhatsApp Ben & Linda) for installation and after‑sales.
Technical Specification Sheet
| Parameter | Specification |
|---|---|
| Nominal Size | 110 mm (4.33 in) |
| Material Options | Cast Iron, Carbon Steel, Stainless Steel (304/316), Aluminum |
| Pressure Rating | PN 10 – PN 40 (150–600 psi) |
| Tolerance | ±0.25 mm (ISO 286) |
| Surface Finish | Machined, Powder‑Coated, Passivated |
| Certification | CE, ISO 9001, RoHS, ASTM A403 |
| MOQ | 5 pcs (samples), 500 pcs (bulk) |
Application Scenarios & Case Studies
Our 110mm pipe caps are deployed in:
- Water‑treatment plants – 22 % reduction in leakage incidents.
- Oil & gas pipelines – Certified up to PN 40 for high‑pressure lines.
- Industrial HVAC systems – Corrosion‑resistant stainless‑steel caps extending service life by 18 months.
- Food‑processing facilities – FDA‑approved stainless caps meeting hygiene standards.
Frequently Asked Questions
What is the minimum order quantity for a free sample?
We provide a single 110mm pipe cap sample at no charge (shipping paid by us) for first‑time buyers.
Can you customize the material and pressure rating?
Yes. Our OEM/ODM service covers cast iron, carbon steel, stainless steel (304/316), and aluminum, with pressure ratings from PN 10 to PN 40.
What are the payment terms for bulk orders?
T/T 30 % deposit, 70 % balance against copy of BL; we also accept L/C at sight for orders ≥10,000 pcs.

How long does shipping take to the United States?
Standard air freight: 5‑7 business days; sea freight: 20‑25 days (port‑to‑port).
Do you provide after‑sales technical support?
Yes. Our engineering team is on standby 24/7 via WhatsApp (Ben: +8619333738338, Linda: +8619333736198) and email (info@ydcastings.com).
Ready to Upgrade Your Pipe Network?
Limited stock of premium‑grade 110mm caps – order within 48 hours and receive a free engineering drawing plus money‑back guarantee if the product does not meet specifications.
Request Quote WhatsApp BenOr email us at info@ydcastings.com
What Real Users Are Saying
- Emily R., Supply Chain Manager, NorthStar Manufacturing – “The 110mm caps arrived on time, matched the CAD drawings perfectly, and saved us $12,000 on a $45,000 project.”
- Tom H., Technical Director, AeroPipe Solutions – “We needed a stainless‑steel cap for a high‑altitude test rig. YD delivered a flawless part within 4 days – unprecedented speed.”
- Sarah K., Procurement Lead, GreenTech Plastics – “Their OEM service let us specify a unique thread profile; the final product passed all quality audits on first try.”
Alex Li, Senior Foundry Engineer
Over 15 years in metal casting, specialized in high‑precision pipe fittings for the oil & gas and water‑treatment sectors. Certified ISO 9001 auditor and frequent speaker at the International Foundry Expo.
For Purchasing Managers & Operations Leaders who demand reliable pipe fittings without the high‑price penalty. You’ve probably faced one or more of the following issues when sourcing pipe caps: Solve these problems now →
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What Our Customers Say
Certificates: CE, ISO 9001, RoHS, ASTM A403, FDA, FCC, GS, CB, VDE, SAA, IPPC