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B & K Proline 888-577HC QuarterMaster Handle for Sillcock

chat iconWHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”
-Pete L.
03/10/2026

$9.27

 

The B&K product number 888-577HC is a QuarterMaster® Quarter Turn Replacement Handle for a frost-free sillcock (wall hydrant). This handle is used to control the water flow on outdoor faucets and is designed for 1/4-turn operation.

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: 44408 Category: Tag:

Restore your outdoor faucet’s performance with the B&K 888-577HC QuarterMaster Replacement Handle. Designed specifically as an OEM replacement for ProLine and B&K Mueller tan-handled quarter-turn frost-free sillcocks and wall hydrants, this durable handle ensures secure, easy-grip water flow control.

 

888-577HC

 

 

  • Sillcock/Wall Hydrant replacement handle.
  • Designed for a 1/4-turn operation.

 

Customer submitted images. 

 

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…

“Super helpful team, thank you!!! ”
-Emma G.
04/08/2024