WATTS® 0340974 Vacuum Breaker, 1-1/2 in Nominal, FNPT Connection, 125 psi Pressure, Brass Body
This 1-1/2 in anti-siphon vacuum breaker backflow preventer helps prevent the backsiphonage of contaminated water from entering into the potable water supply. It is ideal for low flow non-continuous pressure installations such as residential irrigation systems or laboratory equipment. This vacuum breaker consists of a brass body with bronze internal trim, chemical-resistant seat disc and an atmospheric vent to prevent spilling. The durable silicone disc is suitable for temperatures up to 180 degrees F (82 degrees C) and ensures tight seating with the lightest of seating contacts. The maximum working pressure is 125 psi (8.6 bar).
WATTS® Vacuum Breaker, 1-1/2 in Nominal, FNPT Connection, 125 psi, Brass Body, Silicone Trim, 180 deg F
| Body Material | : | Brass |
| Connection Type | : | FNPT |
| Nominal Size | : | 1-1/2 in |
| Pressure Rating | : | 125 psi |
| Temperature Rating | : | 180 deg F |
| Trim Material | : | Silicone |