![Strainer-911U+IV+3+in Strainer-911U+IV+3+in](https://strainer.net.au/wp-content/uploads/bb-plugin/cache/Strainer-911UIV3in-300x300-square-79371f8736df801984adb2282174d8b3-.png)
Mueller 911U
The Mueller 911U UL approved Y-Strainer effectively prevents clogging in fire service systems, protecting pumps and mechanical equipment.
![Strainer-YS59-CI Strainer-YS59-CI](https://strainer.net.au/wp-content/uploads/bb-plugin/cache/Strainer-YS59-CI-300x300-square-1620bd27c7021100875a9c2536fdb690-.jpg)
YS59-CI
Y Strainer, Cast Iron, ANSI Class 250, Flanged Ends, Extra Heavy Body, Bolted Cover, Epoxy Painted, Plugged Blow-off