{"id":15442071093399,"title":"Fluidmaster 400A Toilet Tank Repair Fill Valve - 2 Pack","handle":"fluidmaster-400a-toilet-tank-repair-fill-valve-2-pack","description":"\u003ch3\u003eFluidmaster 400A Toilet Tank Repair Fill Valve - 2 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e00A Universal Toilet Fill Valve is the 1 best-selling fill valve in the\nworld! A universal design, with an adjustable height from 9″ to 14″ to fit\nmost toilets. The 400A offers quick refill rates and replaces ballcocks and\nother toilet fill valves. A trusted and proven toilet fill valve, the 400A is\nbuilt to last from corrosion-resistant materials for a long lifespan. This\ncode approved, anti-siphon design, won’t contaminate the fresh water supply.\nSome toilet models not supported: Glacier Bay or Niagara Flapperless Toilets,\nOne Piece Toilets. Does not replace Side Entry Valves. Fluidmaster’s late\nFounder invented the fill valve technology in 1958.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEASY INSTALLATION: Designed for quick and simple setup, this toilet fill valve replacement kit fits most standard toilet tanks for hassle-free repairs at home.\u003c\/li\u003e\n \u003cli\u003eADJUSTABLE HEIGHT: EZ twist height feature allows the toilet fill valve to adjust from 9 to 14 in, ensuring compatibility with a wide range of toilet models and tank sizes.\u003c\/li\u003e\n \u003cli\u003eCOMPLETE REPLACEMENT KIT: Includes all necessary components for a full toilet fill valve assembly, making it ideal for toilet repair or upgrading old toilet parts.\u003c\/li\u003e\n \u003cli\u003eDURABLE MATERIALS: Constructed from high-quality plastic, this toilet tank valve is built to last and withstand daily use, providing reliable water flow and performance.\u003c\/li\u003e\n \u003cli\u003eUNIVERSAL FIT: Suitable for most toilets, this toilet bowl fill valve kit is compatible with single-port systems and meets IAPMO specifications for dependable operation.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-10-26T21:19:06+11:00","created_at":"2026-10-25T17:23:30+11:00","vendor":"Fluidmaster","type":"Toilet Flush Valves","tags":["home_improvement_Oct2026"],"price":19100,"price_min":19100,"price_max":19100,"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":68131947446423,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00G9OGNKC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fluidmaster 400A Toilet Tank Repair Fill Valve - 2 Pack","public_title":null,"options":["Default Title"],"price":19100,"weight":531,"compare_at_price":null,"inventory_management":"shopify","barcode":"758399396678","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B00G9OGNKC.jpg?v=1792909412","\/\/newnestshop.com\/cdn\/shop\/files\/419rPB-tFoL.jpg?v=1792909412","\/\/newnestshop.com\/cdn\/shop\/files\/41Y_fthwf8L.jpg?v=1792909412","\/\/newnestshop.com\/cdn\/shop\/files\/21Ipu9aB-eL.jpg?v=1792909412","\/\/newnestshop.com\/cdn\/shop\/files\/31vCyeC0y3L.jpg?v=1792909412","\/\/newnestshop.com\/cdn\/shop\/files\/31h2bpdqmiL.jpg?v=1792909412"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B00G9OGNKC.jpg?v=1792909412","options":["Title"],"media":[{"alt":null,"id":46508919619735,"position":1,"preview_image":{"aspect_ratio":0.665,"height":1775,"width":1180,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B00G9OGNKC.jpg?v=1792909412"},"aspect_ratio":0.665,"height":1775,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B00G9OGNKC.jpg?v=1792909412","width":1180},{"alt":null,"id":46508919652503,"position":2,"preview_image":{"aspect_ratio":0.776,"height":500,"width":388,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/419rPB-tFoL.jpg?v=1792909412"},"aspect_ratio":0.776,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/419rPB-tFoL.jpg?v=1792909412","width":388},{"alt":null,"id":46508919685271,"position":3,"preview_image":{"aspect_ratio":0.314,"height":500,"width":157,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/41Y_fthwf8L.jpg?v=1792909412"},"aspect_ratio":0.314,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/41Y_fthwf8L.jpg?v=1792909412","width":157},{"alt":null,"id":46508919718039,"position":4,"preview_image":{"aspect_ratio":0.276,"height":500,"width":138,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/21Ipu9aB-eL.jpg?v=1792909412"},"aspect_ratio":0.276,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/21Ipu9aB-eL.jpg?v=1792909412","width":138},{"alt":null,"id":46508919750807,"position":5,"preview_image":{"aspect_ratio":0.982,"height":500,"width":491,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/31vCyeC0y3L.jpg?v=1792909412"},"aspect_ratio":0.982,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/31vCyeC0y3L.jpg?v=1792909412","width":491},{"alt":null,"id":46508919783575,"position":6,"preview_image":{"aspect_ratio":1.736,"height":288,"width":500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/31h2bpdqmiL.jpg?v=1792909412"},"aspect_ratio":1.736,"height":288,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/31h2bpdqmiL.jpg?v=1792909412","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eFluidmaster 400A Toilet Tank Repair Fill Valve - 2 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e00A Universal Toilet Fill Valve is the 1 best-selling fill valve in the\nworld! A universal design, with an adjustable height from 9″ to 14″ to fit\nmost toilets. The 400A offers quick refill rates and replaces ballcocks and\nother toilet fill valves. A trusted and proven toilet fill valve, the 400A is\nbuilt to last from corrosion-resistant materials for a long lifespan. This\ncode approved, anti-siphon design, won’t contaminate the fresh water supply.\nSome toilet models not supported: Glacier Bay or Niagara Flapperless Toilets,\nOne Piece Toilets. Does not replace Side Entry Valves. Fluidmaster’s late\nFounder invented the fill valve technology in 1958.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEASY INSTALLATION: Designed for quick and simple setup, this toilet fill valve replacement kit fits most standard toilet tanks for hassle-free repairs at home.\u003c\/li\u003e\n \u003cli\u003eADJUSTABLE HEIGHT: EZ twist height feature allows the toilet fill valve to adjust from 9 to 14 in, ensuring compatibility with a wide range of toilet models and tank sizes.\u003c\/li\u003e\n \u003cli\u003eCOMPLETE REPLACEMENT KIT: Includes all necessary components for a full toilet fill valve assembly, making it ideal for toilet repair or upgrading old toilet parts.\u003c\/li\u003e\n \u003cli\u003eDURABLE MATERIALS: Constructed from high-quality plastic, this toilet tank valve is built to last and withstand daily use, providing reliable water flow and performance.\u003c\/li\u003e\n \u003cli\u003eUNIVERSAL FIT: Suitable for most toilets, this toilet bowl fill valve kit is compatible with single-port systems and meets IAPMO specifications for dependable operation.\u003c\/li\u003e\n \u003c\/ul\u003e"}