Hydro Systems’ Model SVB, 1/2“, is a brass fitting that is used to prevent backward siphoning of water in hazardous conditions.
Hydro Systems’ Model SVB, 1/2“, a spill resistant, anti-siphon vacuum breaker designed for use under constant pressure, offers a cost effective solution to meet the
requirements of ASSE 1056, CSA B64.1.3, and IAPMO.
A spill resistant style, it’s an ideal choice for indoor applications and prevents back-siphoning of contaminated water into the potable water supply.
Hydro’s SVB, 1/2“, allows for full field testing and a rebuild kit is available for the usual and customary servicing of the device. Use in place of Zurn-Wilkins 460, Watts 008, or
With ASSE 1056, IAPMO & CSA B64.1.3. certification, this device can be used in locations where our e-gap and AGE technologies do not meet higher local codes.
- Working components for this device can be repaired or replaced without removing device from the plumbing system
- Should not be installed where occasional water spillage can cause damage