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B & K Proline 888-188 Frost Free Sillcock Stem

Brass stem with white plastic nut with black o-ring and black washer.
B & K Proline 888-188 Frost Free Sillcock Stem - Image 2
B & K Proline 888-188 Frost Free Sillcock Stem - Image 3
B & K Proline 888-188 Frost Free Sillcock Stem - Image 4

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“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026

$25.87

 

The B&K Products 888-188 is a replacement stem assembly for a 10-inch ProLine frost-free sillcock (outdoor faucet). It is a brass component designed to provide internal flow control and frost resistance.

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: 44401 Category: Tag:

Restore your outdoor water supply with this durable B&K ProLine 888-188 replacement stem. Designed for 10-inch frost-free sillcocks, this 13-inch (tip-to-tip) brass stem assembly features a 1/4-turn design. It replaces the internal components of your exterior hydrant to prevent freezing, leaking, and premature failure.

 

888-188

 

 

  • This stem assembly is designed to slide into the valve body of a compatible sillcock to replace the internal workings and control water flow.
  • As a component of a frost-free sillcock, it helps prevent the outdoor faucet from freezing and bursting in cold weather.
  • For 10″ faucet
  • Stem measures 13″

 

UPC: 032888881884

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

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.

 

 

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