Brass Bonnet Nut


Leaves our Warehouse within 1-2 Business Days.

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Brass Bonnet Nut

To help improve the installation, design, and functionality of your household appliances, Designer Hardware carries a vast line of adapters for both kitchen and bathroom products. This Bonnet Nut fits Designer Hardware FKS825x and KS826x series faucets, please check model for compatibility.


  • Solid brass construction
  • Provides smooth performance and long-lasting quality
  • Designer Hardware faucets bonnet nut/adapter parts replacement
  • For use on Designer Hardware faucets-check model for compatibility
  • Compatible with KS825x and KS826x series faucets
  • Corrosion-resistant finish

Specification Sheet


We ship our products within 24 Hours of Order Placement
We offer Free Shipping on 90% of our products. Heavy items such as Bathtubs, Vanities, and sinks may ship via Freight truck.  Base shipping amounts are off the weight and size and where you are located (orders ship from California). Items are normally shipped via FedEx within 24-48 hours of when the order was placed.  Transit time within the US can range from 1 to 10 business days.

Returns & Exchanges

We have 30 Day Returns & Exchanges on all Products
We hope you love your purchase, but we understand that some things just don't work out as planned. If for any reason you are not completely satisfied with an item, you may return it to us for exchange or a full refund less any shipping charges.
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