1 A vacuum breaker, often found attached to a bibcock valve,
toilet, or urinal flush valve, functions as a crucial safety
measure to prevent water from being drawn back into the plumbing
system. It serves as a barrier that stops the reverse flow of
water, thus safeguarding against potential contamination or health
hazards. By creating an air gap within the system, the vacuum
breaker effectively blocks any backflow, ensuring clean and safe
water supply for users.
2 Furthermore, the installation of a vacuum breaker is essential
for maintaining the integrity of the water supply and complying
with plumbing codes and regulations. Without this device in place,
there is a risk of cross-contamination and exposure to harmful
substances that may have entered the plumbing system. Therefore, it
is important to regularly inspect and maintain vacuum breakers to
ensure proper functioning and protect the health and well-being of
individuals utilizing the water fixtures.
MATERIAL LIST
PART | SPECIFICATION |
scerw | stainless steel |
Stem | copper ASTM C10100 |
bonnet | Brass ASTM B124-C37700 |
spring | stainless steel |
disc | POM |
| |
Body | Brass ASTM B124-C37700 |

FAQ
1. Are you factory or trading company ?
We are manufacturer and we produce the valves by ourselves .
2. Can I get free samples of valves ?
Yes, free samples can be offered with freight prepayment .
3.Where is your company located ? How can I visit there ?
Our company is located Taizhou, China. All our clients from home or
abroad , are warmly welcome to visit us !

