Shop with Confidence — Free Shipping on All Orders

{"id":9535785992343,"title":"Fluidmaster 400LS Leak Sentry Pro Fill Valve , Black Pack of 1","handle":"fluidmaster-400ls-leak-sentry-pro-fill-valve-black-pack-of-1","description":"\u003ch3\u003eFluidmaster 400LS Leak Sentry Pro Fill Valve , Black\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eFluidmaster 400LS Leak Sentry Pro Fill Valve From the\r\nManufacturer \"Locking\" action alerts users to leaks before money and water are\r\nwasted. Ideal for multi-housing applications. Toilet remains fully\r\noperational.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eFluidmaster leak sentry toilet fill valve - 181069\u003c\/li\u003e\r\n \u003cli\u003eThis is highly durable\u003c\/li\u003e\r\n \u003cli\u003eThis is manufactured in United states\u003c\/li\u003e\r\n \u003cli\u003eLocking action alerts users to leaks before money and water are wasted\u003c\/li\u003e\r\n \u003cli\u003eIdeal for multi-housing applications\u003c\/li\u003e\r\n \u003cli\u003eToilet remains fully operational\u003c\/li\u003e\r\n \u003cli\u003eBowl refill adjustment prevents wasteful overfilling\u003c\/li\u003e\r\n \u003cli\u003eAll the features of the proven 400A Fill Valve (1554-3143)\u003c\/li\u003e\r\n \u003cli\u003eLocking action alerts users to leaks before money and water are wasted\u003c\/li\u003e\r\n \u003cli\u003eIdeal for multi-housing applications\u003c\/li\u003e\r\n \u003cli\u003eToilet remains fully operational\u003c\/li\u003e\r\n \u003cli\u003eBowl refill adjustment prevents wasteful overfilling\u003c\/li\u003e\r\n \u003cli\u003eAll the features of the proven 400A Fill Valve (1554-3143)\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-01T01:24:56+11:00","created_at":"2026-04-01T01:24:52+11:00","vendor":"Fluidmaster","type":"Toilet Flush Valves","tags":["home_improvement_Apr2026"],"price":14100,"price_min":14100,"price_max":14100,"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":47587698868375,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B000BQUHUQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fluidmaster 400LS Leak Sentry Pro Fill Valve , Black Pack of 1","public_title":null,"options":["Default Title"],"price":14100,"weight":299,"compare_at_price":null,"inventory_management":"shopify","barcode":"039961415080","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B000BQUHUQ.jpg?v=1775824351","\/\/newnestshop.com\/cdn\/shop\/files\/71wdPBu619L.jpg?v=1774967095","\/\/newnestshop.com\/cdn\/shop\/files\/61TdKbcjdDL.jpg?v=1774967095","\/\/newnestshop.com\/cdn\/shop\/files\/71lS4mowoHL.jpg?v=1774967095"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B000BQUHUQ.jpg?v=1775824351","options":["Title"],"media":[{"alt":null,"id":41320155578519,"position":1,"preview_image":{"aspect_ratio":0.601,"height":1000,"width":601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B000BQUHUQ.jpg?v=1775824351"},"aspect_ratio":0.601,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B000BQUHUQ.jpg?v=1775824351","width":601},{"alt":null,"id":41320155611287,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71wdPBu619L.jpg?v=1774967095"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71wdPBu619L.jpg?v=1774967095","width":2500},{"alt":null,"id":41320155644055,"position":3,"preview_image":{"aspect_ratio":0.717,"height":2560,"width":1836,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61TdKbcjdDL.jpg?v=1774967095"},"aspect_ratio":0.717,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61TdKbcjdDL.jpg?v=1774967095","width":1836},{"alt":null,"id":41320155676823,"position":4,"preview_image":{"aspect_ratio":0.421,"height":2535,"width":1068,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71lS4mowoHL.jpg?v=1774967095"},"aspect_ratio":0.421,"height":2535,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71lS4mowoHL.jpg?v=1774967095","width":1068}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eFluidmaster 400LS Leak Sentry Pro Fill Valve , Black\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eFluidmaster 400LS Leak Sentry Pro Fill Valve From the\r\nManufacturer \"Locking\" action alerts users to leaks before money and water are\r\nwasted. Ideal for multi-housing applications. Toilet remains fully\r\noperational.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eFluidmaster leak sentry toilet fill valve - 181069\u003c\/li\u003e\r\n \u003cli\u003eThis is highly durable\u003c\/li\u003e\r\n \u003cli\u003eThis is manufactured in United states\u003c\/li\u003e\r\n \u003cli\u003eLocking action alerts users to leaks before money and water are wasted\u003c\/li\u003e\r\n \u003cli\u003eIdeal for multi-housing applications\u003c\/li\u003e\r\n \u003cli\u003eToilet remains fully operational\u003c\/li\u003e\r\n \u003cli\u003eBowl refill adjustment prevents wasteful overfilling\u003c\/li\u003e\r\n \u003cli\u003eAll the features of the proven 400A Fill Valve (1554-3143)\u003c\/li\u003e\r\n \u003cli\u003eLocking action alerts users to leaks before money and water are wasted\u003c\/li\u003e\r\n \u003cli\u003eIdeal for multi-housing applications\u003c\/li\u003e\r\n \u003cli\u003eToilet remains fully operational\u003c\/li\u003e\r\n \u003cli\u003eBowl refill adjustment prevents wasteful overfilling\u003c\/li\u003e\r\n \u003cli\u003eAll the features of the proven 400A Fill Valve (1554-3143)\u003c\/li\u003e\r\n \u003c\/ul\u003e"}

Fluidmaster 400LS Leak Sentry Pro Fill Valve , Black Pack of 1

In Stock. Leaves warehouse within 2 - 3 business days

$141.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

Fluidmaster 400LS Leak Sentry Pro Fill Valve , Black

Fluidmaster 400LS Leak Sentry Pro Fill Valve From the Manufacturer "Locking" action alerts users to leaks before money and water are wasted. Ideal for multi-housing applications. Toilet remains fully operational.

Product Features

  • Fluidmaster leak sentry toilet fill valve - 181069
  • This is highly durable
  • This is manufactured in United states
  • Locking action alerts users to leaks before money and water are wasted
  • Ideal for multi-housing applications
  • Toilet remains fully operational
  • Bowl refill adjustment prevents wasteful overfilling
  • All the features of the proven 400A Fill Valve (1554-3143)
  • Locking action alerts users to leaks before money and water are wasted
  • Ideal for multi-housing applications
  • Toilet remains fully operational
  • Bowl refill adjustment prevents wasteful overfilling
  • All the features of the proven 400A Fill Valve (1554-3143)

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.