
1/2″ Steel Hex Nipple – NPT Threaded – Model 5404-08-08
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 co