| Size: | 1" |
|---|---|
| Connection Type: | MNPT x MNPT |
| Thread Type: | Male |
| Max Pressure (PSI): | 150 |
| Valve Type: | Angle |
| Max Temp (F): | 230°F |
| Pressure Range: | 2 to 10 psi |
| Material: | Brass |
No, it is not.
The differential bypass effectively connects the supply and return lines. Refer to the installation diagrams in the installation manual here on our site : http://s3.supplyhouse.com/product_files/Caleffi%20-%20519600A%20-%20User%20guide.pdf