The Zurn Wilkins 450STDA Stainless Steel n-Pattern Double Check Detector Assembly (DCDA) withstands the corrosive effects of water and is ideal for new or direct drop-in replacement delivering convenience without compromise. For fire protection applications , with a metered by-pass to detect leaks and other water use.
To view all options, see the Specification Sheet - 450STDA
Features And Benefits
Superior stainless steel body to resist corrosion and extend the product life
Smaller footprint for direct drop-in replacement
Time-tested check and relief valve components ensure easy maintenance and more water system uptime
Patented compound checks provide ultra-low pressure drop as documented by approval authorities, reducing the need for a booster pump
Can utilize the new backflow setter which eliminates the need for concrete thrust blocks, allowing for easier installation and lower cost
Available in sizes 4"-10"
OS&Y Gate Valves (Standard)
Butterfly Valves (Optional)
Metered by-pass to detect leaks and other water use
The Zurn Wilkins 450STDA Stainless Steel n-Pattern Double Check Detector Assembly (DCDA) withstands the corrosive effects of water and is ideal for new or direct drop-in replacement delivering convenience without compromise. For fire protection applications , with a metered by-pass to detect leaks and other water use.
To view all options, see the Specification Sheet - 450STDA
Features And Benefits
- Superior stainless steel body to resist corrosion and extend the product life
- Smaller footprint for direct drop-in replacement
- Time-tested check and relief valve components ensure easy maintenance and more water system uptime
- Patented compound checks provide ultra-low pressure drop as documented by approval authorities, reducing the need for a booster pump
- Can utilize the new backflow setter which eliminates the need for concrete thrust blocks, allowing for easier installation and lower cost
- Available in sizes 4"-10"
- OS&Y Gate Valves (Standard)
- Butterfly Valves (Optional)
- Metered by-pass to detect leaks and other water use
