This malleable iron Bushing Fig 241 A197 NPT is manufactured in accordance with ASTM standards. It is used for reducing connection between pipes of different diameters in piping systems, with large male thread and small female thread for compact installation. Made of high-quality black heart malleable iron with annealing treatment, it features good toughness, high strength and impact resistance. With high-precision threads and reliable sealing, it is available in black, electro-galvanized or hot-dip galvanized finish with good corrosion resistance, widely used in water, gas, steam, fire fighting and industrial low-pressure fluid pipelines.
| Size | Inch | 4*3 | 3/8*1/8 | 3/8*1/4 | 5*4 | 6*5 | 1/2*1/8 | 1/2*1/4 |
| mm | 100*80 | 10*6 | 10*8 | 125*100 | 150*125 | 15*6 | 15*8 | |
| Dim.(mm） | A | 43.7 | 16.3 | 16.3 | 46 | 51.6 | 19 | 19 |
| Size | Inch | 1/2*3/8 | 3/4*1/8 | 3/4*1/4 | 3/4*3/8 | 3/4*1/2 | 1*1/2 | 1*3/4 |
| mm | 15*10 | 20*6 | 20*8 | 20*10 | 20*15 | 25*15 | 25*20 | |
| Dim.(mm） | A | 19 | 21.6 | 21.6 | 21.6 | 21.6 | 25.5 | 25.5 |
| Size | Inch | 11/4X3/4 | 11/4X1 | 11/2X1 | 11/2X11/4 | 2X1 1/4 | 2X11/2 |
| mm | 32X20 | 32X25 | 40X25 | 40X32 | 50X32 | 50*40 | |
| Dim.(mm） | A | 27.4 | 27.4 | 29 | 29 | 31 | 50X32 |
| Size | Inch | 21/2X2 | 21/2X2 | 3X2 | 3X21/2 | 14X1/8 | 31 |
| mm | 65X40 | 65X50 | 80X50 | 80X65 | 8X6 | 14X1/8 | |
| Dim.(mm） | A | 38.4 | 36.6 | 40.9 | 38.9 | 14.8 | 8X6 |
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]
