Stainless Steel Hex Nipple – 1/2 in. MNPT x MNPT (IHN-8N)

This 1/2″ Male NPT hex nipple is engineered for strength, durability, and clean performance in pressure-intensive fluid and gas systems. Built from 316 stainless steel, it combines corrosion resistance with the ability to handle high-pressure conditions, making it suitable for both sanitary and industrial service. Precision-machined MNPT threads ensure clean engagement and consistent sealing that meets ANSI B1.20.1 standards.

Rated for demanding service conditions, this fitting is frequently installed in OEM skid systems, fuel and gas loops, and Clean-in-Place (CIP) instrumentation assemblies where failure is not an option. Its full-size hex body design allows technicians to apply secure torque using standard tools, even in vibration-heavy or space-constrained environments. The robust form factor helps reduce installation time while supporting proper wrench access for reliable field service.

Beyond industrial process lines, this component is also trusted in sanitary stainless steel applications that demand hygienic integrity without sacrificing strength. It integrates seamlessly into NPT-based piping systems, pressure manifolds, and chemical distribution networks, providing engineers with a compact and dependable solution for long-term system integrity. Whether used in a new system build or as part of a retrofit, it delivers leak-tight performance across a wide range of applications.

Key Benefits

• High Strength: Rated for demanding pressure systems and corrosive media

• Clean Installation: Hex body enables controlled torque and tool access

• Reliability: Dual MNPT ends offer secure, leak-free connections

• Versatility: Works across gas, chemical, and sanitary fluid systems

• Compatibility: Easily integrates with Swagelok® systems and pipe threads

Typical Applications

• Pressure piping manifolds and process loops
• Clean-in-place instrumentation and skidded systems
• Fuel injection and compressed gas systems
• Chemical dosing lines and analyzer setups
• Hygienic valve assemblies and OEM builds

Looking for a Swagelok® alternative 1/2″ hex nipple that’s tough enough for the job? The IHN-8N is built to perform under pressure—add it to your cart or request a quote today.