Straight Adaptor – Imperial BSPT Male Thread

Tube O/D (mm) – BSPT Male Thread * 

  5/32″ – 1/8″

  5/32″ – 1/4″ (+£0.03)

  3/16″ – 1/8″ (+£0.03)

  3/16″ – 1/4″ (+£0.23)

  1/4″ – 1/8″ (+£0.12)

  1/4″ – 1/4″ (+£0.23)

  5/16″ – 1/8″ (+£0.23)

  5/16″ – 1/4″ (+£0.29)

  5/16″ – 3/8″ (+£0.55)

  3/8″ – 1/4″ (+£0.83)

  3/8″ – 3/8″ (+£0.92)

  1/2″ – 3/8″ (+£1.46)

  1/2″ – 1/2″ (+£1.69)