High-Quality 110mm Cap End for Durable Pipe Systems
A 110mm cap end is a critical component used to seal the end of a pipe in drainage, sewage, and industrial piping systems. Buyers often ask: “Which material lasts longest?” and “How can I ensure a leak-proof fit?” At Hebei Yuanda Trade Co., Ltd. (YD), we supply precision-engineered 110mm cap ends in cast iron, ductile iron, and stainless steel, manufactured through sand casting or lost wax casting. With ISO 9001 certification and over 18 years of export experience, our caps meet rigorous dimensional tolerances and are backed by OEM/ODM support, fast lead times, and competitive FOB pricing. Whether you are an import manager or a sourcing agent, YD delivers reliable sealing solutions for your pipeline projects.
Industry Pain Points – Why Low-Quality Cap Ends Cost You More
In B2B procurement, the wrong cap end can lead to costly downtime, system leaks, and compliance failures. Common issues with substandard 110mm cap ends include:
- Dimensional inaccuracy – Caps that are too loose or too tight cause joint failure.
- Material defects – Porosity or cracks in castings lead to leaks under pressure.
- Corrosion resistance – Inferior coatings or base metals shorten service life, especially in sewer or chemical environments.
- Inconsistent threads – For threaded caps, poor threading causes cross-threading and leaks.
YD addresses these pain points with stringent quality control at every stage – from raw material selection to final inspection. Our 110mm cap ends are produced using certified foundries in China’s industrial north, ensuring repeatable accuracy and long-term reliability.
Product Advantages – What Makes Our 110mm Cap End Stand Out
Material & Process Options
| Material | Casting Process | Typical Application |
|---|---|---|
| Cast Iron (GG25) | Sand Casting | Drainage, sewage, rainwater |
| Ductile Iron (GGG50) | Sand Casting / Lost Wax | High-pressure industrial piping |
| Stainless Steel (CF8 / 304) | Lost Wax Casting | Chemical, food processing, marine |
| Aluminum (A356) | Die Casting / Sand Casting | Lightweight systems, irrigation |
OEM/ODM Design – We accept custom dimensions, logos, thread types (NPT, BSP, metric), and surface finishes (epoxy coated, galvanized, or as-cast). Our in-house engineering team uses 3D modeling and rapid prototyping to match your exact specifications.
Quality Assurance & Compliance
- ISO 9001:2015 certified quality management system (certificate available upon request).
- Products can be manufactured to meet ASTM A74 (cast iron soil pipe fittings) and ANSI/ASME B16.1 standards.
- Chemical analysis and mechanical testing reports provided with every shipment.
- Hydrostatic pressure testing available for high-pressure applications.
Note: Specifications are typical; final parameters should be confirmed in the order contract.
Technical Parameters – 110mm Cap End (Reference Data)
| Parameter | Value / Range |
|---|---|
| Nominal Size | 110 mm (4”) |
| Material | Cast Iron / Ductile Iron / Stainless Steel / Aluminum |
| Wall Thickness | 4.0 – 7.5 mm (depending on material & pressure rating) |
| Connection Type | Plain end (socket) or threaded (NPT/BSP) |
| Pressure Rating | Up to 16 bar (ductile iron) – verify with order |
| Standards | ASTM A74, ISO 2531, EN 877 (by request) |
| Surface Finish | As-cast, painted, epoxy coated, or hot-dip galvanized |
For a full technical datasheet, please contact our sales team.
Trust Endorsement – Factory Strength & Supply Chain Reliability
Hebei Yuanda Trade Co., Ltd. (YD) was founded in 2006 and operates from a 5,000 m² facility in Shijiazhuang, China. We specialize in sourcing and supplying custom metal castings from a network of qualified foundries in northern China. Our team of 30+ experienced engineers and QC inspectors ensures that every 110mm cap end meets your specifications.
- Years in business: Since 2006 – over 18 years of export experience.
- Employees: 30+ full-time staff, including technical support and logistics.
- Facility area: 5,000 m² warehouse and office space.
- Quality control: In-house inspection using coordinate measuring machines (CMM) and spectrometers.
- Certifications: ISO 9001:2015 (available on request); compliance with RoHS, REACH upon demand.
We work on a FOB basis (Tianjin or Qingdao port) and offer CIF terms for selected destinations. Payment options include T/T, L/C, and others as agreed.
110mm end cap end cap 110mm 40mm cap end
Customization, MOQ, Lead Time & Logistics
| Aspect | Details |
|---|---|
| MOQ | 500 pcs for standard designs; negotiable for custom orders |
| Lead Time | 25–35 days after order confirmation and tooling approval (sample lead time 10–15 days) |
| OEM/ODM | Yes – we provide custom design, tooling development, and prototyping |
| Packaging | Standard: palletized with shrink wrap; export wooden crates available (IPPC heat treated) |
| Shipping | FOB, CIF, EXW – by sea or air freight. We coordinate logistics to US ports like Los Angeles, New York, Savannah. |
| After-Sales | 12-month warranty against manufacturing defects; technical support via email/phone |
All packaging and logistics comply with US import regulations. We provide full documentation including bill of lading, packing list, and certificate of origin.
Application Scenarios – Where Our 110mm Cap End Excels
- Municipal drainage & sewage systems – Used to seal manhole laterals and cleanout ports.
- Industrial piping – Cap ends for pressure testing, temporary shut-offs, or dead-leg closures.
- Irrigation & agriculture – End caps for mainline or lateral pipes in cast iron or aluminum.
- Building plumbing – Sealing soil and waste stacks during construction or renovation.
- Chemical processing – Stainless steel caps for corrosive fluid handling.
Each scenario demands dimensional consistency, corrosion resistance, and easy installation. Our 110mm cap ends are machined to tight tolerances, ensuring a secure fit with standard socket or threaded connections.
What Our Customers Say – Real Feedback from US Buyers
“We switched to YD’s cast iron cap ends for our municipal projects in Texas. The quality is consistent, and the lead times are reliable. Their QC team sends dimensional reports with every batch – very professional.”
— Michael R., Procurement Manager, Mid-South Pipe Supply (USA)
“We needed a custom 110mm cap with BSP threads and a special logo. YD handled the tooling quickly and the samples were perfect. MOQ was flexible for our trial order. Definitely our go-to for pipe fittings.”
— Sarah K., Owner, K&B Irrigation Systems (California)
“As a sourcing agent, I’ve worked with many Chinese foundries. YD stands out because they communicate clearly in English, provide honest pricing, and meet shipping deadlines. The 110mm cap ends we ordered were exactly as specified.”
— James L., Sourcing Consultant, Global Parts Ltd. (New York)
“We use YD’s stainless steel cap ends in our food-grade piping. They are easy to clean and the passivation treatment is well done. No corrosion after six months of use.”
— David P., Plant Engineer, Great Lakes Food Equipment (Michigan)
“Great experience with the OEM process. YD helped us redesign the cap for better grip during installation. The final product was stronger and lighter than our previous supplier.”
— Linda T., Product Manager, EZ-Plumb Inc. (Florida)
Ready to Source Your 110mm Cap Ends? Contact Us Today
Whether you need a standard 110mm cap end in cast iron or a custom-engineered solution in stainless steel, Hebei Yuanda Trade is your reliable partner. Get a competitive quotation within 24 hours.
- Tel: +86-311-808-126-83
- WhatsApp: +8619333738338 (Ben) / +8619333736198 (Linda)
- Email: info@ydcastings.com
- Contact Page: https://www.ydcastings.com/contactus.html
- Address: No.563 Xinhua Road, Shijiazhuang City, Hebei Province, P.R. China
We look forward to supporting your next project with high-quality castings and professional service.
