Parker ISO Conversion Fittings are designed to the highest quality standards to allow connections between components and systems which use both NPT and ISO Thread configurations. Conversion fittings are maintained under strict quality control programs.

NOTE:
  • Bonded seal page 26 must be used on BSPP end shown.
  • Please note the pressure ratings are based on taper threaded ends. The pressure rating for the BSPP ends are dependent on the type of sealing washer used.
  • Unit of Measure

    Connection Type

    BSPP

    BSPP Thread T1

    1-11

    W HEX

    1 5/8 in

    D

    1.21 in

    R

    .72 in

    Working Pressure (Brass)

    2600 psi180 bar

    Working Pressure (Stainless Steel)

    4600 psi320 bar