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B & K Proline 888-555 6″ Frost Free Sillcock Stem

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

chat iconWHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026

$26.27

 

The 888-555 refers to the B&K ProLine Stem Assembly part number for a 6-inch frost-free sillcock. This part is designed for B&K frost-free sillcocks and is compatible with specific models like 104-511 and 104-619HC.

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: 21554 Category: Tag:

Fix your outdoor faucet fast with the B&K 6-inch Frost-Free Stem Repair Kit. Stop wasting water and prevent freeze-ups in the winter with this high-quality, corrosion-resistant brass assembly. This 888-555 kit is designed for easy, direct installation into existing ProLine sillcocks, restoring smooth flow control to your garden hose valve.

 

888-555

 

  • For 6″ faucet
  • Stem measures 9 1/2″ to 10″

 

 

UPC: 032888148574

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Hello, I was in the shop on Tuesday and was greeted and helped by a gentleman named Jackson. He was extremely helpful, friendly and it was really a pleasure to see a young man working in this industry with knowledge and kindness. I run my my own small business and was a first time customer at Noel’s, being greeted and cared for in that manner will definitely bring about my return. I want to send me sincerest gratitude to your team. Thanks again! ”
-Jimmy M.
10/21/2022
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