The SMAX-YA (maximum security) has never been compromised in over 8 years and can be mounted to enclose the entire backflow valve anchoring it in place. The SMAX-YA fits all 1 1/2 inch to 2 inch febco 825YA backflow valves. The SMAX-YA is steel constructed with the base anchorage extending completely through the unit. The foundation anchorage is the structural engineers preferred method in the building construction industry. Zinc coated and powder painted to last.
To complete the installation you will also need 2-3 bags of ready mix concrete per leg.