

€43.04/ pieceexcl. VAT
€52.08incl. VAT
5 In stock - Estimated delivery date 06/11/2026Live Order Tracking
Pick Your Delivery Date
Free Delivery from € 150
Brand | LEADER |
Series | BX |
Ring number | BX157 |
Approval according to | API 6A (ISO 10423) |
Nominal diameter (API) | 9 in |
Width | 20.98 mm |
Height | 20.98 mm |
Outer Diameter | 294.46 mm |
Inner Diameter | 252.5 mm |
Material | Soft iron |
Hardness | 90 HB |
Norm | ASME B16.20 |
Temperature range | from -40 to 500 °C |