B & K Proline 888-557 10" Frost Free Sillcock Stem

“Mansfield by Prier M-123-0094 500 Series 10″ Stem Assembly” has been added to your cart. View cart

Bright brass stem with brass screw black rubber washers stainless spring and metal washers.

WHAT OUR CUSTOMERS SAY…

“It is so nice to see you guys are still rocking and providing the best service for unique plumbing parts. I first used you guys 20 plus years ago when my brother turned me on to you. I live in Nashville now and was searching the entire region for a particular cartridge and you are the only one that had it. Hands down there's not many like you and you've always provided a great service and I'm glad to see you doing it now even online! ”

-James

01/11/2022

$24.87

The Mueller 888-557 is a ProLine replacement stem assembly for a 10-inch anti-siphon 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: 21557 Category: Hydrant Hose Faucet Parts Tag: B & K Products

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B & K Products Frost Free Sillcock Stem

888-557

This is a replacement stem assembly used to control water flow in the anti-siphon frost-free sillcocks (also known as outdoor hydrants, hose bibbs, or spigots).
It is an integral part of the valve body, designed to provide key internal flow control and prevent back siphoning.
For 10″ faucet
Stem measures 13 1/2″ to 14″

UPC: 032888148598

Common questions about this product

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.

WHAT OUR CUSTOMERS SAY…

“I just wanted to say - you guys rock. I got my order one day after I placed it, and the part works great and let me get my guest shower back up and running. Thank you so much! ”

-Micah C.

05/31/2023