- Size - FNPT: 3/4"
- Application: Cylinder Filling Systems
- Spring Range: 50 - 150
ME840-6 Spring - Green (50 - 150 PSI) - 147963
ME840-6 Spring - Red (100 - 225 PSI) - 147965
ME840-6 Spring - Blue (25 - 60 PSI) - 147961
ME840-6 Bonnet O-Ring - Nitrile - 147967
