This malleable iron hexagon Nipple Fig 280 with beaded end is manufactured in accordance with DIN standards. It is designed for pipe connection and extension, with a hexagonal middle part for easy installation and tightening. The beaded structure reinforces the end to prevent deformation and cracking. Made of high-quality black heart malleable iron, it features high strength, good toughness and reliable sealing. It is widely used in water, gas, oil, steam, fire fighting and other low-pressure fluid piping systems.
Malleable iron hexagon nipple is a common pipe connector, its main function is to connect two pipes so that they can be firmly connected together.
Standard: DIN EN 10242
Type: Hexagon Nipple Fig 280 beaded
Material: Black heart malleable iron
Thread standard: DIN 2999
Pressure class: 150LB
Temperature range: -20℃ ~ 230℃
Surface treatment: Black / Electro-galvanized / Hot-dip galvanized
Application: Water, gas, oil, compressed air, steam, fire fighting
| Size | Inch | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 |
| mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | |
| Dim. | A | 29 | 36 | 38 | 44 | 47 | 53 | 57 |
| (mm) | ||||||||
| Size | Inch | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 |
| mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | |
| Dim.(mm) | A | 59 | 68 | 75 | 83 | 95 | 103 | 115 |
Plumbing and water supply pipeline connection
Fire sprinkler system installation
Gas and heating pipeline extension
Industrial compressed air and oil pipelines
Marine, mining and construction piping
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Full series of DIN malleable iron pipe fittings
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]
