Shop with Confidence — Free Shipping on All Orders

{"id":9519805399191,"title":"Kohler K83664 Flush Valve Kit","handle":"kohler-k83664-flush-valve-kit","description":"\u003ch3\u003eKohler K83664 Flush Valve Kit\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eThis service kit is a Kohler Genuine Part. Constructed of\r\nsolid brass. From the Manufacturer This service kit is a Kohler Genuine Part.\r\nIt has a one-year limited warranty. Constructed of solid brass.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eCountry Of Origin: China\u003c\/li\u003e\r\n \u003cli\u003eModel Number: K83664\u003c\/li\u003e\r\n \u003cli\u003eItem Package Dimensions: 7.25\" L x 5.0\" W x 4.0\" H\u003c\/li\u003e\r\n \u003cli\u003eItem Package Weight: 0.464 lb\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-03-31T01:43:35+11:00","created_at":"2026-03-31T01:43:32+11:00","vendor":"Kohler","type":"Toilet Flush Valves","tags":["home_improvement_Apr2026"],"price":18300,"price_min":18300,"price_max":18300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47570406604951,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B002C1HQC0","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kohler K83664 Flush Valve Kit","public_title":null,"options":["Default Title"],"price":18300,"weight":340,"compare_at_price":null,"inventory_management":"shopify","barcode":"040688925998","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B002C1HQC0.jpg?v=1775823353"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B002C1HQC0.jpg?v=1775823353","options":["Title"],"media":[{"alt":null,"id":41282099773591,"position":1,"preview_image":{"aspect_ratio":0.713,"height":1683,"width":1200,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B002C1HQC0.jpg?v=1775823353"},"aspect_ratio":0.713,"height":1683,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B002C1HQC0.jpg?v=1775823353","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKohler K83664 Flush Valve Kit\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eThis service kit is a Kohler Genuine Part. Constructed of\r\nsolid brass. From the Manufacturer This service kit is a Kohler Genuine Part.\r\nIt has a one-year limited warranty. Constructed of solid brass.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eCountry Of Origin: China\u003c\/li\u003e\r\n \u003cli\u003eModel Number: K83664\u003c\/li\u003e\r\n \u003cli\u003eItem Package Dimensions: 7.25\" L x 5.0\" W x 4.0\" H\u003c\/li\u003e\r\n \u003cli\u003eItem Package Weight: 0.464 lb\u003c\/li\u003e\r\n \u003c\/ul\u003e"}

Kohler K83664 Flush Valve Kit

In Stock. Leaves warehouse within 2 - 3 business days

$183.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

Kohler K83664 Flush Valve Kit

This service kit is a Kohler Genuine Part. Constructed of solid brass. From the Manufacturer This service kit is a Kohler Genuine Part. It has a one-year limited warranty. Constructed of solid brass.

Product Features

  • Country Of Origin: China
  • Model Number: K83664
  • Item Package Dimensions: 7.25" L x 5.0" W x 4.0" H
  • Item Package Weight: 0.464 lb

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.