The GRACO 555458 is a threaded adapter designed to connect 1/8 inch male British Standard Pipe Taper (BSPT) fittings to 1/8 inch female National Pipe Taper Fuel (NPTF) fittings. Its material is not specified in available sources, but it is intended for use in GRACO equipment to facilitate secure and leak-resistant connections between different pipe thread standards, commonly found in fluid handling and lubrication systems.

Key Features:

• Threaded adapter
• 1/8M BSPT X 1/8F NPTF
• Compatible with GRACO equipment requiring 1/8 inch BSPT to NPTF thread conversion
• Facilitates secure connection between BSPT and NPTF threads; designed for use in fluid handling and lubrication systems

Applications:
Used in GRACO fluid handling and lubrication equipment to adapt between 1/8 inch BSPT and NPTF threaded connections, ensuring compatibility and leak resistance in various industrial applications.

Installation Notes:

• Using genuine GRACO adapters ensures proper fit, leak resistance, and equipment reliability.
• Ensure threads are clean and undamaged before installation; use appropriate thread sealant if required; hand-tighten before final torque to avoid cross-threading; consult equipment manual for specific installation procedures.