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Zurn HYD-RK-Z1321XL/33XL Hydrant Repair Kit for Z1320XL Z1321XL Z1330XL Z1333XL

chat iconWHAT OUR CUSTOMERS SAY…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”
-John M.
03/14/2026

$258.47

 

The Zurn HYD-RK-Z1321XL/33XL (also identified by part number 66955-340-9) is a genuine, lead-free wall hydrant repair kit manufactured by Zurn. This maintenance kit is specifically compiled to service commercial Ecolotrol wall hydrants utilizing a ceramic disc valve cartridge.

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: 32170 Category: Tag:

Repair and maintain commercial wall hydrants efficiently with the genuine Zurn HYD-RK-Z1321XL/33XL Lead-Free O-Ring and Ceramic Disc Repair Kit. Engineered for field maintenance, this OEM replacement kit restores peak performance, stops leaks, and extends the operational service life of your infrastructure without requiring a full hydrant replacement.

 

HYD-RK-Z1321XL/33XL

 

  •  Compatible with  Z1320XL Z1321XL Z1330XL Z1333XL wall hydrants
  • Includes Equa balance seal
  • Operating coupling
  • Disc o-ring
  • Ball o-ring
  • Retainer washer
  • Hydrant ket

 

Related document

 

Zurn Z1321-CXL Ecolotrol Wall Hydrant Maintenance & Service Instructions

 

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…

“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