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100mm Pipe End Cap – High‑Strength, Custom‑Fit, Fast‑Track Delivery
Ideal for industrial manufacturers, wholesale distributors, and cross‑border e‑commerce sellers seeking reliable pipe fittings that lower cost without compromising quality.
Get Free Quote in 24 hWhy Your Current Pipe End Caps Are Holding You Back
- Excessive Unit Cost – Average market price for 100mm caps exceeds $12 per piece, eroding margins.
- Inconsistent Dimensional Tolerance – Deviations > ±0.5 mm cause assembly re‑work and downtime.
- Poor Material Quality – Low‑grade cast iron leads to corrosion in humid environments, raising warranty claims by up to 22%.
- Long Lead Times – Overseas suppliers often need 30‑45 days, delaying production schedules.
- Limited OEM/ODM Options – Generic designs restrict branding and performance optimization.
Our 100mm Pipe End Cap – Engineered for ROI
Core Advantages
- Cost‑Effective Pricing – $8.50 / piece (EXW) – 30% lower than average market price.
- Precision Casting – ±0.2 mm tolerance, ISO‑9001 certified processes.
- Material Choice – Cast iron, aluminum, or stainless steel (AISI 304) – RoHS & CE compliant.
- Fast Delivery – 7‑day standard shipment from Shijiazhuang, China.
- Full OEM/ODM Support – Custom logo, color‑coating, and dimensional tweaks.
- After‑Sales Guarantee – 12‑month warranty, free replacement for any dimensional defect.
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter (ID/OD) | 100 mm ± 0.2 mm |
| Material | Cast Iron / Aluminum 6061 / Stainless Steel 304 |
| Hardness (HB) | 150‑180 |
| Surface Finish | Roughness Ra ≤ 1.6 µm (standard) |
| Weight | ≈ 1.2 kg (cast iron) |
| Compliance | ISO 9001, CE, RoHS, SGS |
Application Scenarios & Case Studies
- Water Treatment Plants – Replaced generic caps with YD’s stainless‑steel version, cutting leakage incidents by 38%.
- Automotive Exhaust Systems – Aluminum caps reduced overall weight by 12 kg per assembly line.
- Oil & Gas Pipelines – Cast‑iron caps with custom threading survived 150 °C operating temperature, extending service life by 2 years.
100mm-pipe-cap 1-inch-pipe-end-caps
Frequently Asked Questions
What is the minimum order quantity for a custom 100mm pipe end cap?
The MOQ starts at 500 pieces for standard material; for OEM/ODM projects, we can accommodate 200 pieces with a 10% surcharge.
Can you provide a CAD drawing of the cap before production?
Yes. Our engineering team will deliver a 3D STEP file within 48 hours after you confirm material and dimensions.
What payment terms do you accept?
We accept T/T (30% deposit, 70% before shipment), L/C at sight, and PayPal for orders under $5,000.

How is shipping handled for bulk orders?
We work with DHL, FedEx, and sea‑freight forwarders. For containers > 20 ft, we offer FOB Shijiazhuang with optional insurance.
Do you offer a sample before the full production run?
Absolutely. A free sample (including shipping) is available for qualified buyers – just cover customs duties.
What after‑sales support is provided?
Our technical service team is on‑call 24 × 7 via WhatsApp and email. We handle warranty claims, replacement logistics, and technical advice.
Limited‑Time Offer: Free Sample + 5% Discount on First Order
Stock is limited to 1,000 caps per month. Secure your supply now and enjoy risk‑free testing.
Request Free Sample Contact Sales (WhatsApp)Real Users Praise Our 100mm Pipe End Caps
- James T., Procurement Manager, Midwest Steel Ltd. – “The caps arrived in 6 days, exactly as specified. We saved $4,000 on our last batch.”
- Linda K., Operations Lead, GreenFlow Systems. – “Y‑D’s engineering support helped us redesign the cap to meet our pressure‑test standards – performance improved by 22%.”
- Mohamed A., Supply Chain Director, PetroTech Arabia. – “Transparent pricing, ISO‑9001 quality, and a hassle‑free customs process – we’ll order again.”
Ideal for industrial manufacturers , wholesale distributors , and cross‑border e‑commerce sellers seeking reliable pipe fittings that lower cost without compromising quality. Discover how YD’s 100mm pipe end cap solves these issues → 100mm-pipe-cap
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