B & K Quarter Turn Ceramic Cartridge for 12″ Sillcock
888-574HC
- The kit typically includes the stem assembly, washers, and packing material needed for installation.
- Stem measures 15 1/8″
Customer submitted images.


$38.83
The Mueller B&K 888-574HC is a 12-inch replacement stem assembly designed specifically for quarter-turn, anti-siphon, frost-free sillcocks. It is used to repair outdoor faucets that have developed leaks or failed internal flow control, typically serving as a direct replacement for B&K models 104-821 through 104-831 and 104-791 through 104-799.
We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.
B & K Quarter Turn Ceramic Cartridge for 12″ Sillcock
888-574HC
Customer submitted images.


Yes, this is the OEM recommended part.
If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.
We will make sure you have the right part.