Nut & Bolt Material
- Check Nut: 304 Stainless Steel
Approvals & Certifications
- Compliance with Power Piping ASME B31.1
- Hydrostatic Pressure Test
Plug Material
- Plug 1/4” NPT: 316L Stainless Steel
Wetted Materials
- Needle Tip & Washer: 316L Stainless Steel
Special Cleaning & Packaging
- Cleaned for Oxygen Service
Materials of Construction
- Gland Retainer, Lock Pin: 304 Stainless Steel