Stainless Steel Male Connector – 1/2 in. Tube OD x 3/8 in. MNPT (SMC 8-6N)

The SMC 8-6N is a high-performance male connector designed to link 1/2" stainless steel tubing to a 3/8" male NPT-threaded port in high-pressure fluid or gas systems. Crafted from corrosion-resistant 316 stainless steel, this straight compression fitting provides a leak-tight, vibration-resistant seal in sanitary, industrial, and OEM applications.

With a dual-ferrule compression end and precision-machined NPT threads, it delivers long-term sealing integrity and clean integration into process piping, CIP (Clean-in-Place) loops, fuel skids, and modular instrumentation setups. Built to handle demanding environments, the SMC 8-6N is fully compatible with Swagelok® fittings and ANSI-compliant systems.

Key Benefits
• Seal Performance: Dual-ferrule compression ensures tight, re-usable sealing
• Reliability: Designed to maintain pressure integrity under vibration and thermal stress
• Material Strength: 316 stainless steel offers exceptional resistance to corrosion and chemicals
• Versatility: Easily connects 1/2" tubing to 3/8" NPT-threaded process ports
• Integration: Works seamlessly with Swagelok® stainless steel fitting systems

Typical Applications
• Hygienic process loops and clean-in-place (CIP) systems
• OEM instrumentation panels and modular skids
• Fuel injection lines and corrosive fluid control
• Precision gas or chemical distribution networks
• Sanitary stainless steel assemblies and lab systems

Looking for a Swagelok® alternative male connector that delivers clean, corrosion-resistant performance? The SMC 8-6N gives you leak-tight control and rugged reliability—add it to your cart below or request a quote today.