DELIVERY THROUGHOUT NORTH AMERICA!

Cérine Magra

The Atmospheric Vacuum Breaker (AVB): a default installation

23 October 2025

The Atmospheric Vacuum Breaker (AVB) is a backflow prevention device often used in residential and commercial buildings as well as in factories. It acts as

DCAP, the misunderstood!

10 June 2025

Plumbers often use dual check valve backflow preventer with discharge atmospheric port (DCAP) in their installations. It is a product well-liked by professionals, and understandably