B & K Proline 889-560 12" Frost Free Sillcock Stem

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Bright brass stem with black orings washer and metal clip.

B & K Proline 889-560 12" Frost Free Sillcock Stem - Image 2

B & K Proline 889-560 12" Frost Free Sillcock Stem - Image 3

B & K Proline 889-560 12" Frost Free Sillcock Stem - Image 4

WHAT OUR CUSTOMERS SAY…

“The vacuum breaker on my outdoor spigot failed and Noel's Plumbing was the only placeI could find that had the appropriate mfr. part. I sent a text with photos on Wednesday evening to make sure the part I found was correct. In less than 2 hours later, I had a reply confirming it was the correct part. Placed my order that evening and received the part on Saturday afternoon (about 2.75 days) and my plumbing issue was resolved! I highly recommend - I really appreciated the prompt and pleasant response. ”

-Kimberly S.

04/25/2026

$38.47

The B&K 889-560 is a stem/cartridge replacement kit for an 12-inch B&K ProLine frost-free sillcock (outdoor faucet).

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.

SKU: 52145 Category: Hydrant Hose Faucet Parts Tag: B & K Products

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Restore your outdoor faucet’s performance with this genuine B&K ProLine replacement stem. Designed for 12-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 15-5/8″, this assembly is compatible with older model Quartermaster series 104-841 through 141-851.

889-560

This kit is designed for repairing or replacing the internal stem assembly in anti-siphon, frost-free sillcock valves.
15 5/8″ length
Quartermaster models 104-841 through 141-851