FO Series Face Seal Fittings
Features
- O-ring seal to provide perfect leak-tight service for working conditions from critical vacuum to high pressure
- O-ring contained completely for maximum efficiency
- Smooth finish on gland face to ensure psitive seal
- Test ports at nut for easy leak testing
- Easy installation and maintenance
- Silver-plated female threads
- Standard surface roughness finished to an average of Ra 10 uin. (0.25 um)
- Every gland and body marked with size, material and heat code