This malleable iron plain Plug Fig 291 with beaded end is suitable for sealing pipe ends in low-pressure piping systems. Adopting high-quality black heart malleable iron, it has high strength, good toughness and long service life. The beaded design reinforces the edge to prevent deformation and ensure stable sealing performance. It is easy to install and widely used in water, gas, oil, steam and fire fighting piping.
Malleable iron beaded plug is a pipe fitting that is used to cover the external threads of the pipe end.
Standard: DIN / ASTM
Type: Plain Plug Fig 291 beaded
Material: Black heart malleable iron
Thread: DIN 2999 / NPT / BSP
Pressure class: 150LB
Temperature range: -20℃ ~ 230℃
Surface treatment: Black / Electro-galvanized / Hot-dip galvanized
Application: Water, gas, oil, air, steam, fire fighting
| Size | Inch | 1 | 21/2 | 3 |
| mm | 25 | 65 | 80 | |
| Dim. | A | 23 | 39 | 44 |
| (mm) | ||||
| B | 19 | 32 | 36 |
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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]
