The Internal Hexagonal Plug is a precision-engineered component for use in power shift transmission control valves. Its tapered thread design, with taper, ensures a secure and leak-free fit under high-pressure conditions. The internal hexagonal shape allows easy installation and removal using standard tools, minimizing downtime during maintenance. This plug resists deformation and wear, ensuring long-term reliability in hydraulic systems.Attributes:• Features a tapered thread design with a 7/8-inch per foot taper for secure sealing.• Capable of withstanding high-pressure environments without failure.• Internal hexagonal socket allows for compatibility with standard Allen or hex keys.Applications: The Internal Hexagonal Plug is used in the control valve assembly of power shift transmissions in equipment, located within the fluid ports, sealing off unused connections to prevent leakage.