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Moen 129666 Sillcock Service Repair Kit for Outdoor Faucet

Repair kit with black rubber washers & o-rings with white plastic vacuum breaker internals with stainless washers and screw.

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“Fast, friendly service with just what you need. ”
-Stephen S.
06/08/2026

$41.47

 

The Moen 129666 is a Sillcock Service Kit designed to repair and maintain Moen single-handle, cold-only outdoor faucets (sillcocks). It is specifically used to restore smooth operation, stop leaks, and improve the shutoff function of these outdoor faucets.

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: 9129666 Category: Tag:

Using the Moen 129666 Sillcock Service Kit guarantees that your repair will fit perfectly without the guesswork of generic kits. This kit helps maintain the anti-siphon and frost-free integrity of your faucet, protecting your home’s internal plumbing during freezing temperatures

 

129666

 

  • For discontinued models 200506, 200508, 200510 & 200512

 

Related document

 

Moen Single Handle Cold Only Sillcock Parts Breakdown

Common questions about this product

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.

 

 

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

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
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