Features:
- ASTM COMPLIANT bonnet thread
- ASTM COMPLIANT DOT burst disc
- ASTM COMPLIANT Low pressure burst disk
- ASTM COMPLIANT Restrictor, bleed hole and safety groove
- Mini Fill Valve IS hardened, plated 5000 psi rated
- Reg installed to ASTM specifications
- 45 cubic inch
- 4500 psi
- D.O.T. approved Carbon fiber bottle
- 5 year hydro