3/8″ Brass Hex Head Plug – NPT Threaded | 6AZA7

The 3/8″ Brass Hex Head Plug (SKU: 6AZA7) is a rugged and corrosion-resistant solution designed to seal off unused female NPT ports in your plumbing or softwash system. Made from solid brass, it provides a secure, leak-tight fit in both low- and high-pressure applications. This plug is commonly used in manifolds, tanks, pumps, and chemical systems, and it’s fully compatible with SH and softwashing chemicals. Key Features: Thread Type: 3/8″ Male NPT Head Style: Hex – for easy tightening with a wrench Material: Solid Brass Applications: Blocking ports on tanks, reels, valves, or pump heads Chemical Compatibility: Safe for SH, water, degreasers, and surfactants Specifications: SKU: 6AZA7 Thread Size: 3/8″ MNPT Max Pressure: 300 PSI Temperature Range: -65°F to 250°F Corrosion Resistance: Excellent for outdoor and chemical use