
Ultra-High Purity Fittings for Cleanroom-Grade Performance
Semiconductor Solutions
Purity Assured
Semiconductor fabs operate in ultra-clean, highly regulated Class 10 and Class 1 cleanroom environments. Flow components must meet the highest standards of leak integrity, surface finish, material purity, and particle control. OM Tubes delivers ultra-high purity (UHP) instrumentation fittings compliant with global semiconductor protocols

Key Applications in Semiconductor & Electronics
Process Gas Panels
UHP fittings for silane, ammonia, nitrogen, and hydrogen systems
DI Water Distribution
Electropolished tubing and fittings with < 0.25 µm Ra
Etching/CMP Chemical Delivery
Control for acids, slurry, and solvents
Clean Dry Air Systems
Low-particle valves for pneumatic automation
Vacuum Lines & Exhaust
Welded assemblies for high-temp gas routing
Why OM Tubes

- 316L SS EP, VCR-compatible, BPE-grade
- ASTM A270, SEMI F20 & ASME BPE standards
- Orbital weld ends, 3.1 MTC, helium leak test
- Class 100 cleanroom packaging available
- Swagelok-level UHP validation
Certifications & Standards






Specialized Product Line
Tube Fittings (316L EP)
Utility gases in injectable drug plants
Diaphragm Valves
Clean-flow, no dead-leg designs for WFI and buffer loops
Panel-Mount Needle Valves
Critical flow control for nitrogen purge lines
Sanitary Reducers & Connectors
Line transitions between CIP/SIP, RO, and bioprocess modules
Orbital Weld Tube Ends
Bioreactor skids, fermentation panels