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

Die cast handle polished chrome balancer white plastic washer and black rubber o-rings.
Zurn HYD-RK-Z1321XL/33XL Hydrant Repair Kit for Z1320XL Z1321XL Z1330XL Z1333XL - Image 2

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“Love Noel's Plumbing Supply! They are one of my favorite oddball plumbing parts purveyors. As a professional plumber, I rely on sites like Noel's to keep antique and rare fixtures alive. My customers and I are so grateful! ”
-Danielle E.
03/25/2026

$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…

“After I tried several different stores to find the part I needed, the man at Noel's front desk took one look at my broken faucet stem and brought me the correct replacement. No more leaks! ”
-Taylor C.
04/21/2023
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