Description

This 1/4″ MPT Steel Hex Head Plug is designed to permanently or temporarily seal off unused ports in high-pressure fluid systems. Rated for an impressive 5,000 PSI, this carbon steel plug features a robust external hex nut design that allows for maximum leverage and easy tightening with standard wrenches or sockets, even in demanding industrial environments.

Key Specifications

• Connection Type: 1/4″ MPT (Male Pipe Thread)

• Drive Style: External Hex Head (Wrench Driven)

• Material: High-Strength Forged Carbon Steel

• Pressure Rating: 5,000 PSI (Maximum Working Pressure)

• Profile: Protruding Hex Head

Product Highlights

• High-Leverage Hex Design: The raised external hex head provides a secure grip for open-end wrenches, box wrenches, or deep sockets, ensuring you can apply full torque to achieve a reliable, high-pressure seal.

• Extreme 5,000 PSI Capability: Forged from premium carbon steel to safely handle severe hydraulic spikes, system fluid shocks, and intense operational pressures without cracking or weeping.

• Vibration & Stress Resistant: High tensile strength ensures the tapered threads resist loosening, stripping, or shearing under the constant, heavy vibrations of commercial gas engines and high-displacement pumps.

• Corrosion Protection: Finished with a durable zinc plating that shields the raw carbon steel from rust, moisture, and chemical detergents in rugged wash or industrial environments.