Malleable iron Coupling Fig 220 BSPTis designed with internal threads at both ends, used to connect two male-threaded pipes in straight line for pipeline connection and extension, with stable connection and reliable sealing.
It is made of high-quality malleable iron with high strength and impact resistance, galvanized surface for anti-corrosion and durability, compliant with BS EN standards, suitable for fire protection, water supply and drainage, industrial pipelines and other scenarios.
Malleable iron part thread socket is partially threaded, with threads at both ends disconnected.Use couplers and sockets to simplify the piping installation process.
| SIZE | A (MM) | PCS/CTN. | |
| 1/8″ | DN6 | 23.5 | 1000 |
| 1/4” | DN8 | 26 | 800 |
| 3/8” | DN10 | 29 | 700 |
| 1/2” | DN15 | 35 | 450 |
| 3/4” | DN20 | 38 | 300 |
| 1” | DN25 | 44 | 180 |
| 1 1/4” | DN32 | 49 | 120 |
| 1 1/2” | DN40 | 53 | 72 |
| 2” | DN50 | 63 | 48 |
| 2 1/2” | DN65 | 72 | 32 |
| 3” | DN80 | 77.5 | 24 |
| 4” | DN100 | 91.5 | 10 |
| 6” | DN150 | 129 | 4 |
Suitable for straight connection and extension of male-threaded pipes in fire sprinkler systems, commercial building water supply and drainage, industrial compressed air lines, plumbing pipelines, etc.
OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.
The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.
After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.
All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.
Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.
Sales Inquiry:
Provide contact information for sales inquiries.
Email: [email protected]
Phone: +86 13012223295
If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:
Email: [email protected]
