BSP to NPT Adaptors

We manufacture these brass fittings in Australia from DR Brass.   They are not Watermark Approved as they have both BSP and American NPT threads however, they are solid and heavy duty with good clean threads.

  • Brass BSPT male x NPT female adaptor.

    Adaptor, 3/4" male BSP x 3/4" Female NPT

    This is another one of those items that is manufactured by us for specific applications where a high quality, strong fitting is required.   The brass adaptor has a 3/4" Male BSP thread and a 3/4" Female NPT thread.   If...
    $26.00 (Inc. GST)
    $23.64 (Ex. GST)
    Add to Cart
  • Brass BSPT male x NPT female adaptor.

    Adaptor, 1" male BSP x 1" Female NPT

    This is another one of those items that is manufactured by us for specific applications where a high quality, strong fitting is required.   The brass adaptor has a 1" Male BSP thread and a 1" Female NPT thread.   If you...
    $30.00 (Inc. GST)
    $27.27 (Ex. GST)
    Add to Cart
  • Brass BSPT male x NPT female adaptor.

    Adaptor, 1 1/4" male BSP x 1 1/4" Female NPT

    This is another one of those items that is manufactured by us for specific applications where a high quality, strong fitting is required.   The brass adaptor has a 1 1/4" Male BSP thread and a 1 1/4" Female NPT thread...
    $97.00 (Inc. GST)
    $88.18 (Ex. GST)
    Add to Cart
  • Brass BSPT male x NPT female adaptor.

    Adaptor, 1 1/2" male BSP x 1 1/2" Female NPT

    This is another one of those items that is manufactured by us for specific applications where a high quality, strong fitting is required.   The brass adaptor has a 1 1/2" Male BSP thread and a 1 1/2" Female NPT thread...
    $116.00 (Inc. GST)
    $105.45 (Ex. GST)
    Add to Cart
  • Brass BSPT male x NPT female adaptor.

    Adaptor, 2" male BSP x 2" Female NPT

    This is another one of those items that is manufactured by us for specific applications where a high quality, strong fitting is required.   The brass adaptor has a 2" Male BSP thread and a 2" Female NPT thread.   If you...
    $134.00 (Inc. GST)
    $121.82 (Ex. GST)
    Add to Cart