The 1/2″ Steel Hex Nipple (Model 5404-08-08) is a high-strength, precision-machined pipe fitting used to connect two female NPT-threaded components. Commonly found in softwash systems, pressure washing equipment, and industrial fluid lines, this nipple is built for durability in high-pressure environments.

Includes:

• One (1) steel hex nipple

• Male NPT threads on both ends

• Hex center for easy tightening with a wrench

Performance Specifications:

• Size: 1/2″ Male NPT x 1/2″ Male NPT

• Material: Zinc-plated or black-coated carbon steel

• Model Number: 5404-08-08

• Pressure Rating: Up to 3,000 PSI (system dependent)

• Temperature Range: –20°F to 400°F

• Thread Type: National Pipe Thread (NPT)

Key Benefits:

• Durable steel construction handles pressure, vibration, and chemical exposure

• Hex body allows easy installation using a wrench

• Corrosion-resistant coating extends fitting life

• Ideal for pumps, manifolds, hose reels, and valve assemblies

• Universal NPT threads ensure compatibility with most fluid systems