Straight Pipe Half Joints (Plastic Pipe, Ductile Iron Pipe, Steel Pipe)
OEM/ODM Service
BAFAW supports your piping projects end-to-end: from selecting pipe materials that match pressure and temperature requirements, to optimizing joint strength and sealing performance. We provide corrosion-resistant surface finishes, ensure compatibility across standards, improve flow efficiency, and customize connection dimensions, as well as supporting accessories. With BAFAW, you receive reliable pipe fitting solutions and continuous technical support throughout your project.
Compliance with Standards
All BAFAW’s products comply with international standards such as ASME, ANSI, DIN, and ISO. We provide comprehensive material and inspection reports to ensure worry-free project audits and safe usage.
Large or Small Order
Whether you have a long term project that requires bulk deliveries or a small order with just a few samples, BAFAW will support you with the same professionalism and responsiveness.
Our flexible production model enables the rapid sampling of multiple categories and small quantities, as well as the stable production of large-scale customized parts. From engineering evaluation and process selection to sampling, quality control, and shipping, our team works efficiently together to ensure consistent and reliable delivery, regardless of the order size.
Supports Third-party inspection
Transparent pricing
| Serial Number | Name | Material | Quantity | Standard |
|---|---|---|---|---|
| 1 | Threaded housing | QT450-10 | 1 | GB/T1348 EN1563 |
| 2 | Lower housing | QT450-10 | 1 | GB/T1348 EN1563 |
| 3 | Bolts, nuts, and washers | Grade 8.8 | N | GB/T16938 |
| 4 | Sealing gasket | Ethylene Propylene Diene Monomer Rubber | 2 | GB/T21873 EN681-1 |
| 5 | Plug | Q235B | 1 | GB/T700 |
Note:
1. Pressure Test Standard GB/T13927
2. Anti-corrosion Spraying Standard GB/T18593
3. Casting Standard GB/T1348
4. Bolt Standard GB/T16938
5. Rubber Standard GB/T21873
6. Carbon Steel Standard GB/T700
Note: Half-coupling open plugs are available with optional thread sizes of 1“ and 2”.
| Specifications & Models | Pipe Diameter | L |
|---|---|---|
| 26X100 | 26 | 100 |
| 32X100 | 32 | 100 |
| 40X110 | 40 | 110 |
| 40X200 | 40 | 200 |
| 50X150 | 50 | 150 |
| 50X200 | 50 | 200 |
| 50X300 | 50 | 300 |
| 60X150 | 60 | 150 |
| 60X200 | 60 | 200 |
| 60X300 | 60 | 300 |
| 60X500 | 60 | 500 |
| 75X200 | 75 | 200 |
| 75X300 | 75 | 300 |
| 75X400 | 75 | 400 |
| 75X500 | 75 | 500 |
| 90X200 | 90 | 200 |
| 90X300 | 90 | 300 |
| 90X400 | 90 | 400 |
| 90X500 | 90 | 500 |
| 90X1000 | 90 | 1000 |
| 110X200 | 110 | 200 |
| 110X300 | 110 | 300 |
| Specifications & Models | Pipe Diameter | L |
|---|---|---|
| 110X400 | 110 | 400 |
| 110X500 | 110 | 500 |
| 110X1000 | 110 | 1000 |
| 125X200 | 125 | 200 |
| 125X300 | 125 | 300 |
| 125X400 | 125 | 400 |
| 125X500 | 125 | 500 |
| 160X200 | 160 | 200 |
| 160X300 | 160 | 300 |
| 160X400 | 160 | 400 |
| 160X500 | 160 | 500 |
| 160X1000 | 160 | 1000 |
| 200X200 | 200 | 200 |
| 200X300 | 200 | 300 |
| 200X400 | 200 | 400 |
| 200X500 | 200 | 500 |
| 200X1000 | 200 | 1000 |
| 225X200 | 225 | 200 |
| 250X200 | 250 | 200 |
| 250X300 | 250 | 300 |
| 250X400 | 250 | 400 |
| 250X500 | 250 | 500 |
| Specifications & Models | Pipe Diameter | L |
|---|---|---|
| 250X1000 | 250 | 1000 |
| 315X200 | 315 | 200 |
| 315X300 | 315 | 300 |
| 315X400 | 315 | 400 |
| 315X500 | 315 | 500 |
| 315X1000 | 315 | 1000 |
| 355X500 | 355 | 500 |
| 350X1000 | 350 | 1000 |
| 400 X 300 | 400 | 300 |
| 400X500 | 400 | 500 |
| 400X1000 | 400 | 1000 |
| 450X500 | 450 | 500 |
| 450X1000 | 450 | 1000 |
| 500X300 | 500 | 300 |
| 500X500 | 500 | 500 |
| 500X1000 | 500 | 1000 |
| 630X300 | 630 | 300 |
| 630X500 | 630 | 500 |
| 630X1000 | 630 | 1000 |
| 710X600 | 710 | 600 |
| 800X500 | 800 | 500 |
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The year is 2026Looking forward to working with you!
Keen to provide you with high-quality Pipe Fittings products



























