Stainless Steel Vent Protector – 1/4 in. MNPT Thread (SVP-4N)
The SU-6 is a high-performance 3/8″ compression union built for demanding fluid and gas systems. Designed for precision tube-to-tube connections, it delivers reliable sealing without threads or welds—ideal for industrial, instrumentation, and high-pressure setups.
Made from corrosion-resistant 316 stainless steel, the SU-6 stands up to harsh environments, pressure cycling, and frequent maintenance. Its metal-to-metal seal ensures leak-tight performance without the need for PTFE tape or sealants.
Whether you’re building OEM fluid panels, managing high-pressure gas lines, or maintaining instrumentation systems, the SU-6 offers the reusability, vibration resistance, and long-term reliability that professionals need.
Key Benefits
- Protection: Shields ports from insects, debris, and environmental contaminants
- Pressure Relief: Supports clean venting in pressurized systems
- Durability: 316 stainless body resists chemicals, pressure, and wear
- Compatibility: Fits standard 1/4″ NPT ports with leak-tight engagement
- Versatility: Works in lab, skid, cleanroom, and industrial setups
Typical Applications
- Instrumentation and control panels
- OEM fluid systems
- High-pressure gas lines (CNG, LNG, hydrogen)
- Industrial machinery and hydraulics
- Aerospace and defense
Looking for a Swagelok SS-600-6 equivalent? The SU-6 delivers the same performance at a better value.
