- 2-wire hydronic zone valve for 1-1/4 inch tubing (I.D.)
- Built-in auxiliary contacts to control burner or circulator relay
- Automatic recycling manual operator shows valve position at all times
- Maximum system pressure: 50 PSI
- Stainless steel valve stem; quiet operation
- 2-wire hydronic zone valve for 1-1/4 inch tubing (I.D.)
- Built-in auxiliary contacts to control burner or circulator relay
- Automatic recycling manual operator shows valve position at all times
- Maximum system pressure: 50 PSI
- Stainless steel valve stem; quiet operation