Compare Carmon NPT Machine Taps - Carmon NPT590 Diameter: N 1/8-27 - N1"-11.1/2 Coating: Steam Tempered MSRP inc. Vat : Was ex. Vat: Price Now £57.07 - £297.64 inc. VAT £47.56 - £248.03 ex. VAT Dispatches in 24 hours Choose Options Add to Your List