Parker Hannifin 8PTR34MS BSPT reducing adapter is a BSPT-threaded fitting from Parker designed to reduce a BSPT connection within Parker's fittings lineup. The part number is 8PTR34MS, associated with catalog reference #256181. This reducer serves as a compact link between BSPT ports of different sizes in Parker fittings systems, providing a single component to adapt a connection without replacing multiple parts. Use this Parker reducer when a BSPT thread size change is required in your Parker fittings configuration.
