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:
  • Dimensions for reference only, subject to change.
  • Used to connect a female NPT and a female BSPP threaded component.
  • Bonded seal, must be used on BSPP end shown.
  • Please note the pressure ratings are based on taper threaded ends.
  • The pressuremore
    • Unit of Measure

    Connection Type

    		 NPT x BSPP

    NPT Thread T1

    		 1/2-14

    BSPP Thread T2

    		 1/2-14

    W HEX

    		 1 1/16 in

    D

    		 1.78 in

    R1

    		 .75 in

    R2

    		 .56 in

    Working Pressure (Brass)

    		 3800 psi260 bar

    Working Pressure (Stainless Steel)

    		 6600 psi460 bar