Murdock 4100-085-001 1" Hydrant Repair Kit

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Murdock 4100-085-001 1" Hydrant Repair Kit - Image 2

WHAT 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

$71.27

The Murdock 4100-085-001 is a 1-inch hydrant washer repair kit used for maintaining Murdock post and ground hydrants, specifically the M-100 models.

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.

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Murdock 4100-085-001 Genuine Hydrant Repair Kit (1″ M-100). This service kit includes leather washers designed to repair leaking M-100 series hydrants and maintain superior flow functionality.

4100-085-001

Hydrant Washer Repair Kit.
Designed for use with 1-inch Murdock Post and ground hydrants, particularly the M-100 series.
These parts help service the hydrant’s valve mechanism to prevent dripping and ensure proper function and drainage.
The washers are made of leather.