Murdock 4100-085-001 1" Hydrant Repair Kit

“Woodford Model 70 & 72 Repair Kit RK-70 (Obsolete Models 70 77 78 80 85 90 95)” has been added to your cart. View cart

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WHAT OUR CUSTOMERS SAY…

“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026

$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.

Common questions about this product

Yes, this is the OEM recommended part.

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.

WHAT OUR CUSTOMERS SAY…

“Thank you the faucet works perfectly. When i spoke to American Valve they told me "no one makes a replacement stem". Good customer service.!!! Thanks again ”

-Joe B.

08/01/2024