BSP threads to ISO 7.1 (Formerly BS21)

  • Ring syphons

    Fitted with 2 backnuts on parallel end; NPT threads and BSP taper both ends are available; special patterns available on request. Other wall thicknesses and materials available on request. Maximum recommended pressure rating 16 bar with steam up to 260° C. Dimensions and weights chart To download our data sheet as a PDF, please click…

  • U syphons

    Fitted with 2 backnuts on parallel end; NPT threads and BSP taper both ends are available ; special patterns available on request. Other wall thicknesses and materials available on request. Maximum recommended pressure rating 16 bar with steam up to 260° C. Dimensions and weights chart To download our data sheet as a PDF, please…

  • BS EN10241 backnuts

    Dimensions and weights chart To download our data sheet as a PDF, please click the link below. WI backnut