Aug 13, 2026News & Insights

Custom PE Pipe Caps DN800–DN1200 SDR26 | Saudi Project

Custom DN800, DN1000 and DN1200 SDR26 PE pipe caps for a long-term Saudi customer, including standard and conical designs. Drawing-based fabrication and small-quantity custom PE fittings available.

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Custom Large-Diameter PE Pipe Caps: DN800–DN1200 SDR26 Saudi Arabia Project

Finding standard PE fittings is usually not difficult. The challenge begins when a project requires very large diameters, special wall thicknesses, small quantities and non-standard shapes.
This is exactly the type of project we have handled for a long-term customer in Saudi Arabia.
We have worked with this customer for more than seven years. One of their special requirements was a series of large-diameter PE pipe caps in DN800, DN1000 and DN1200 with SDR26 specifications.
Large PE fittings in these sizes are already difficult to source. When the customer also requires a relatively thin-wall design, small quantities and customized fabrication, the number of suitable suppliers becomes even more limited.
With our experience in PE and pipeline products, we were able to provide a practical solution.

The Challenge: Large Diameter + SDR26 + Small Quantity

The difficulty of this project was not simply the diameter.
The customer required:
  • DN800 PE pipe caps
  • DN1000 PE pipe caps
  • DN1200 PE pipe caps
  • SDR26 specification
  • Small project quantities
  • Customized dimensions
  • Drawing-based fabrication
For the same pipe diameter, a higher SDR means a relatively thinner wall.
With large-diameter products such as DN800–DN1200, controlling a thinner-wall PE fitting requires careful fabrication. Poor processing can easily cause problems with roundness, deformation, dimensions, alignment or welding quality.
This is why large customized PE fittings cannot depend on equipment alone.
Experienced workers, suitable processing machines and sufficient fabrication experience are all important for producing these products accurately and consistently.

Custom Large-Diameter PE Pipe Caps

Based on the customer's specifications, we produced customized large PE pipe caps for their project.
For these products, we focused on several important points:
  • Diameter accuracy
  • SDR and wall thickness
  • Overall dimensions
  • Roundness
  • Cutting quality
  • Welding workmanship
  • Shape control
  • Drawing conformity
Large PE fittings require more attention during production because small errors become much more noticeable as the product size increases.
Our goal was not simply to manufacture a cap that looked correct, but to make sure the finished product matched the customer's actual pipeline requirements.

Why Experience Matters

Large PE fabricated fittings are different from standard injection-molded fittings.
When the diameter becomes larger and the wall becomes relatively thinner, production experience becomes especially important.
The operator needs to understand how the PE material behaves during:
  • Cutting
  • Heating
  • Forming
  • Welding
  • Positioning
  • Cooling
  • Final finishing
Suitable equipment is also necessary to control the dimensions and shape of large components.
With years of experience in pipeline products and custom fabrication, we can evaluate these requirements before production and choose a suitable processing method.
This helped us successfully complete the customer's DN800, DN1000 and DN1200 SDR26 PE pipe caps.

The Customer Later Ordered Conical PE Pipe Caps

After the first custom products met the customer's requirements, they came back to us with another special design:
large-diameter conical PE pipe caps.
This product was different from a standard flat or conventional PE end cap. The customer required a tapered shape according to their own project design.
They provided the requirements, and we arranged customized fabrication according to the confirmed dimensions.
Again, this was not a standard catalogue item.
The product had to be made according to the customer's actual design.

We Can Produce According to Your Drawing

For customized PE fittings, a drawing is often the most effective way to communicate the requirement.
Customers can send us:
  • Technical drawings
  • Sketches
  • Product photos
  • Existing samples
  • Dimensions
  • Pipe specifications
We can then review:
  • Diameter
  • SDR
  • Wall thickness
  • Overall length
  • Shape
  • Connection method
  • Special machining
  • Quantity
If some information is missing, we can help identify which dimensions need to be confirmed before production.

Small Quantity Custom PE Fittings

One of the biggest problems with special pipeline products is quantity.
A project may only need several pieces of one fitting.
Many manufacturers prefer standard products and large-volume orders, especially when the required product is large or unusual.
But project purchasing is different.
The customer may genuinely need:
  • 2 large pipe caps
  • 5 custom reducers
  • Several special branches
  • A few conical fittings
For this type of requirement, we are willing to evaluate the project instead of rejecting it only because the quantity is small.
If there is a practical production solution, we will discuss it with the customer.

Custom PE Products We Can Evaluate

In addition to large PE pipe caps, we can discuss customized products such as:
Product
Custom Requirement
Large PE Pipe Caps
Special diameter, SDR or dimensions
Conical PE Caps
Drawing-based tapered design
PE Reducers
Special diameter combinations
Fabricated PE Tees
Large or non-standard sizes
PE Branch Fittings
Customized outlets or angles
PE Flanged Components
Special connection requirements
Transition Pieces
Project-specific dimensions
Other PE Fittings
Produced according to drawings
Feasibility depends on the product design, dimensions, material, SDR and quantity.

More Than Seven Years of Cooperation

Our cooperation with this Saudi customer has continued for more than seven years.
For us, this is one of the strongest proofs of reliable service.
The customer first trusted us with special large-diameter PE pipe caps and later returned with additional customized products such as conical PE caps.
Long-term customers do not continue ordering because of one successful quotation.
They continue because the supplier can repeatedly understand the requirement, solve technical problems and deliver products that meet the project needs.

Why Choose Us for Custom PE Fittings?

Our strength is especially useful when the product is not easy to find in a standard catalogue.
We can help with:
  • Large-diameter PE fittings
  • Special SDR requirements
  • Thin-wall customized products
  • Drawing-based fabrication
  • Small project quantities
  • Non-standard shapes
  • Technical specification confirmation
  • Production coordination
  • Workmanship inspection
  • Export supply
We understand that custom pipeline products require more than simply giving a price.
The specification must first be understood correctly.

What Should You Send Us?

If you need a customized PE or HDPE fitting, please send:
  • Product drawing
  • DN / outside diameter
  • SDR
  • Wall thickness
  • Material
  • Overall dimensions
  • Connection requirements
  • Quantity
  • Application
  • Destination country
If you only have a photo or simple sketch, send it to us first. We can review the requirement together.

FAQ

Can you produce DN800, DN1000 and DN1200 PE fittings?

Yes. Customized large-diameter PE fittings can be evaluated according to the product design, SDR, wall thickness, quantity and application. We have supplied DN800, DN1000 and DN1200 PE pipe caps for a Saudi customer.

Can you manufacture SDR26 PE fittings?

Yes, SDR26 custom PE fittings can be evaluated according to the required diameter, design and manufacturing method.

Can you manufacture according to our drawing?

Yes. Drawing-based fabrication is one of the main ways we handle non-standard PE products.

Can you make large conical PE pipe caps?

Yes. We have produced customized large-diameter conical PE caps according to customer requirements.

Can you accept small quantities?

Small project quantities can be evaluated individually. Send us the required size, drawing and quantity, and we will check the most practical production solution.

Looking for Custom PE Fittings?

If you are looking for a large-diameter, special SDR or non-standard PE fitting, send us your requirement.
Whether you need:
  • DN800–DN1200 PE fittings
  • SDR26 customized products
  • Large PE pipe caps
  • Conical PE caps
  • Special shapes
  • Small quantities
  • Drawing-based fabrication
we are willing to evaluate the project.
With experienced workers, suitable equipment and years of PE fabrication experience, we can help turn your drawing into a finished product.
Send us your drawing, dimensions and quantity. We will help you find a practical custom PE fitting solution.