50mm Pipe End Cap – High‑Quality, Fast Delivery & OEM Solutions
For Purchasing Managers, Technical Directors & Operations Leaders who need reliable pipe fittings without the premium price tag.
Get Free Quote in 24 hWhy Purchasing Managers Struggle with Pipe End Caps
Common Pain Points
- High Unit Cost: Imported caps often carry a 20‑30% markup.
- Inconsistent Quality: Dimensional tolerances exceed ±0.2 mm, causing leaks.
- Long Lead Times: Standard 6‑8 weeks from overseas suppliers.
- Limited Customization: OEM/ODM options are rarely offered at scale.
- Regulatory Uncertainty: Missing CE, RoHS or ISO certifications stalls procurement.
Result: Production delays, higher OPEX, and compromised safety compliance.
Our Proven Solution for 50mm Pipe End Caps
Core Advantages
- Competitive Pricing: 15% lower than average Asian imports.
- Precision Casting: ±0.05 mm tolerance (ISO 9001 certified).
- Fast Delivery: 3‑5 business days from our Hebei factory to U.S. ports.
- Full OEM/ODM: Design‑for‑manufacture services with 3‑D CAD support.
- Compliance Packaged: CE, RoHS, ISO 9001, and FDA‑grade stainless steel options.
Technical Specifications
| Parameter | Specification |
|---|---|
| Size | 50 mm (Ø) × 12 mm (L) |
| Material | Carbon steel, stainless steel (304/316), aluminum alloy |
| Tolerance | ±0.05 mm (ISO 286) |
| Surface Finish | Rz ≤ 1.6 µm (polished) / Rz ≤ 3.2 µm (mill finish) |
| Pressure Rating | PN 10 – PN 16 (up to 16 bar) |
| Certifications | CE, RoHS, ISO 9001, FDA (if stainless) |
| Lead Time | Standard: 5 days; Rush: 48 h (extra charge) |
Application Scenarios & Case Studies
Industrial Piping: Oil‑gas, chemical processing, and water treatment plants use our caps for leak‑free terminations.
Construction & HVAC: Quick‑install caps reduce on‑site labor by up to 25%.
Automotive & Machinery: Custom‑shaped caps integrate with CNC‑machined housings, improving assembly line speed.
4-inch-pipe-end-cap 40mm-waste-pipe-end-cap
Trusted by Global Leaders
Our Clients
What Our Customers Say
- Acme Manufacturing (USA): “Switching to YD’s 50mm pipe end caps cut our material cost by 18% and shortened lead time from 45 days to 5 days.”
- Global PetroTech (UK): “The ISO‑9001 compliance gave us the audit confidence we needed – zero non‑conformities in the last 12 months.”
- EcoWater Solutions (Canada): “OEM design support turned a generic cap into a patented sealing system, saving $12 k annually.”
Certificates & Standards
Frequently Asked Questions
What is the minimum order quantity (MOQ) for a 50mm pipe end cap?
The standard MOQ is 500 pieces. For rush orders or prototype testing, we can produce as few as 100 pieces with a small surcharge.
Can you customize material and surface finish?
Yes. Options include carbon steel, 304/316 stainless steel, aluminum alloy, and surface treatments such as polished, sand‑blasted, or phosphated coating.
How do you handle shipping to the United States?
We partner with DHL, UPS, and FedEx for air freight (2‑4 days) and with major ocean carriers for LCL shipments (7‑12 days). All shipments include insurance and customs documentation.
Do you provide after‑sales technical support?
Our engineering team offers free installation guidelines, 24/7 email support, and a 12‑month warranty covering material defects.
What payment terms are accepted?
We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, and PayPal for sample orders.
Ready to Secure Your Supply?
Limited stock of premium‑grade 50mm pipe end caps – order within 48 h and receive a free engineering sample.
Request Quote WhatsApp BenOr call us directly at +86‑311‑808‑126‑83
What Real Users Say
- "The sample arrived within 24 hours and matched the CAD drawing perfectly. Production ramp‑up was smooth." – John M., Procurement Lead, Midwest Energy
- "Excellent communication – the OEM team revised the cap design in 2 days, saving us a tooling cost." – Linda S., Technical Director, GreenTech Solutions
- "After switching to YD, our defect rate dropped from 4.5% to 0.2%." – Mark T., Operations Manager, AeroParts Inc.
Alex Chen, Senior Casting Engineer
Over 15 years in metal‑casting R&D, former lead engineer at a Fortune‑500 pipe‑fitting manufacturer. Certified ISO 9001 auditor and regular speaker at International Foundry Conferences.
Contact: info@ydcastings.com | Contact Page
For Purchasing Managers, Technical Directors & Operations Leaders who need reliable pipe fittings without the premium price tag. Result: Production delays, higher OPEX, and compromised safety compliance. See How We Solve This → Industrial
