Restore your outdoor faucet’s performance with this genuine B&K ProLine replacement stem. Designed for 8-inch anti-siphon frost-free sillcocks, this kit includes the stem, cartridge, and necessary packing to stop leaks and repair faulty shut-offs. Featuring a durable brass stem with an overall length of 11-11/16″, this assembly is compatible with older model Quartermaster series 104-841 through 141-851.
889-558
- This kit is designed for repairing or replacing the internal stem assembly in anti-siphon, frost-free sillcock valves.
- 11 5/8″ length
- Quartermaster models 104-841 through 141-851



