Steam Specialties – Archived
Thermodisc Drain Valve Model 656A (Obsolete)

- Automatically removes water from compressed air tanks, air separators and after-coolers
- Freeze protection
- Replaceable disc and seat for easy service
- Only one moving part—reduces wear
- Capacities to 1400 lbs./hr. (635 kg/hr.)
- Maximum temperature 750°F (399°C)
- Maximum pressure 600 psig (41.4 bar)
- 1⁄2″ NPT
Part No. 400805