£547.13 inc VAT This RIDGID 811A Optional Die Head BSPT has a (QO) Quick Opening manual release for user-specified thread lengths. It is ideal for use with 2in threading machines and is used to cut threads in a right direction. Specification Model: 811A.Thread Direction: Right Handed.Oil Through Head: Yes.Die Type: Universal.Capacity: Pipe 3-50mm (1/8 - 2in), Bolt: 6-50mm (1/4 - 2in).Weight: 5.9kg. Add to Basket Quantity