Compression End Cap for Copper Pipe – High‑Quality OEM/ODM Solutions
Eliminate leaks, reduce inventory costs, and meet U.S. compliance in 5‑7 business days.
The Pain Points of Purchasing Managers
- High unit price – Imported caps often exceed $3.50 / pc, squeezing project margins.
- Inconsistent quality – Dimensional variance > ±0.15 mm leads to re‑work and warranty claims.
- Long lead‑time – 4‑6 weeks from order to delivery delays plant start‑up.
- Limited OEM/ODM flexibility – Standard catalog items cannot meet custom pressure‑rating or branding needs.
- Regulatory uncertainty – Lack of CE, RoHS, and FDA documentation stalls procurement approval.
Result: Project overruns, reduced ROI, and frustrated engineering teams.
Our Solution: Precision‑Engineered Compression End Caps
Core Advantages
- Cost‑Effective Pricing – $1.85 / pc FOB Hebei (≈ 45 % lower than typical U.S. suppliers).
- ISO 9001 & CE Certified – Full test reports, RoHS & FDA compliance.
- Fast Delivery – 5‑7 working days for 5,000 pcs after payment.
- OEM/ODM Flexibility – Custom thread, pressure rating up to 25 bar, branding laser‑etch.
- Robust After‑Sales Support – 12‑month warranty, 24/7 technical hotline.
Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Material | Copper‑Alloy (C11000) + Brass Reinforcement | - |
| Outer Diameter | 13.0 ± 0.10 | mm |
| Thread Type | NPT / BSP (customizable) | - |
| Pressure Rating | 0.5‑25 bar | bar |
| Hardness | HB 95 ± 5 | HB |
| Surface Finish | Electro‑polished, 0.2 µm Ra | µm |
| Compliance | CE, RoHS, FDA (Food‑Contact), ISO 9001 | - |
25mm-pipe-end-cap 3-inch-pipe-end-cap
Application Scenarios & Case Studies
HVAC & Refrigeration: 12 % reduction in leak incidents for a 150‑site US chain after switching to YD caps.
Plumbing Infrastructure: 8 % cost saving for a municipal water‑works project through bulk OEM pricing.
Food‑Processing Plants: Certified FDA‑grade caps enabled a dairy producer to pass USDA audits on first inspection.
Trusted by Global Leaders
Client Logos: (placeholder for logos) ABC Manufacturing, GreenTech Solutions, Midwest Utilities, AquaPure Inc.
“Switching to YD’s compression end caps cut our re‑work rate from 4 % to 0.6 % within two months. Delivery was on‑time, every time.” – James L., Procurement Manager, Midwest Utilities
Certificates: CE, RoHS, FDA, ISO 9001, CB, GS, VDE (all downloadable on request).
Frequently Asked Questions
What is the minimum order quantity (MOQ) for a custom compression end cap?
The MOQ is 2,000 pcs for standard NPT/BSP threads; for fully custom designs the MOQ is 5,000 pcs.
Can you provide CE and RoHS test reports with each shipment?
Yes. All shipments include a full compliance package (CE Declaration of Conformity, RoHS 3‑year test report, and FDA Food‑Contact certification).
How long does it take to produce a 10,000‑piece OEM order?
Typical production time is 5 working days after deposit, plus 2 days for inspection and packaging.
Do you ship to the continental United States via LTL or air freight?
Both options are available. LTL costs $0.45 / lb; air freight is $2.10 / lb with a 3‑day transit.
What after‑sales support do you provide?
A dedicated technical account manager, 24/7 hotline, and a 12‑month warranty covering material and workmanship.
Ready to Accelerate Your Projects?
Limited‑time offer: Free 500‑piece sample kit + 10 % off the first order (valid until 2026‑06‑30).
Or call us directly: +86‑311‑808‑126‑83 (WhatsApp: +8619333738338)
What Our Customers Say
- Laura M., Operations Manager, GreenTech Solutions – “The YD caps fit perfectly on our ½‑inch copper lines. We saved 22 % on material costs and cut lead‑time in half.”
- Tom R., Procurement Lead, ABC Manufacturing – “Excellent OEM service – they engineered a special 30 bar rating that no other supplier could provide.”
- Emily K., Supply Chain Analyst, AquaPure Inc. – “Full CE & FDA documentation meant we cleared the compliance audit on day one. Highly recommend.”
John Wei, Senior Product Engineer – Hebei Yuanda Trade Co., Ltd.
With 18 years in metal casting and 12 years specializing in fluid‑control components, John leads YD’s OEM/ODM program for North‑American markets. He holds a B.Eng. in Mechanical Engineering (Tsinghua University) and is a certified ISO 9001 auditor.
Contact John directly: jwei@ydcastings.com
Hebei Yuanda Trade Co., Ltd. | No.563 Xinhua Road, Shijiazhuang City, Hebei Province, P.R. China
Tel: +86‑311‑808‑126‑83 | WhatsApp: +8619333738338 (Ben) / +8619333736198 (Linda) | Email: info@ydcastings.com
Eliminate leaks, reduce inventory costs, and meet U.S. compliance in 5‑7 business days. Result: Project overruns, reduced ROI, and frustrated engineering teams. 25mm-pipe-end-cap 3-inch-pipe-end-cap HVAC & Refrigeration: 12 % reduction in leak incidents for
