Skip to content
get an extra 10% off - or more! Discounts Applied at checkout

Explore our comprehensive FluidMaster Products collection, featuring innovative solutions for toilet maintenance and repair. Known for their reliability and efficiency, FluidMaster offers a range of products, including flush valves, toilet fill valves, and repair kits. Each product is designed to enhance toilet performance, reduce water usage, and ensure easy installation. Upgrade your bathroom with FluidMaster's dependable fixtures that provide long-lasting solutions for everyday plumbing needs.

FluidMaster

Filters

FluidMaster

  • Fluidmaster (242) Toilet Fill Valve Seal For 200, 400 And 747 Models

    FluidMaster 242
    Original price $2.67
    Save $0.94 (35%)
    Original price $2.67 - Original price $2.67
    Original price $2.67
    Current price $ 173
    $1.73 - $1.73
    Current price $173

    Replacement seal for toilet fill valves is a great way to repair the fill valve without needing to purchase the entire valve. In an independent stu...

    View full details
    Original price $2.67
    Save $0.94 (35%)
    Original price $2.67 - Original price $2.67
    Original price $2.67
    Current price $ 173
    $1.73 - $1.73
    Current price $173
  • Fluidmaster (400A) Universal Toilet Fill Valve (boxed)

    FluidMaster 400A
    Original price $18.07
    Save $9.09 (50%)
    Original price $18.07 - Original price $18.07
    Original price $18.07
    Current price $ 898
    $8.98 - $8.98
    Current price $898

    The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part desi...

    View full details
    Original price $18.07
    Save $9.09 (50%)
    Original price $18.07 - Original price $18.07
    Original price $18.07
    Current price $ 898
    $8.98 - $8.98
    Current price $898
  • Washing Machine 3/4" Hose Fittings 3/4" Hose Fitting

    FluidMaster B9WM60
    Original price $21.42
    Save $7.50 (35%)
    Original price $21.42 - Original price $21.42
    Original price $21.42
    Current price $ 1392
    $13.92 - $13.92
    Current price $1392

    Original price $21.42
    Save $7.50 (35%)
    Original price $21.42 - Original price $21.42
    Original price $21.42
    Current price $ 1392
    $13.92 - $13.92
    Current price $1392
  • Fluidmaster B1H18 Water Heater 3/4" Female Iron PipeX 3/4" Female Iron Pipe

    FluidMaster B1H18
    Original price $20.91
    Save $7.32 (35%)
    Original price $20.91 - Original price $20.91
    Original price $20.91
    Current price $ 1359
    $13.59 - $13.59
    Current price $1359

    Original price $20.91
    Save $7.32 (35%)
    Original price $20.91 - Original price $20.91
    Original price $20.91
    Current price $ 1359
    $13.59 - $13.59
    Current price $1359
  • Fluidmaster (PRO747) Pro Series Fill Valve For Kohler Toilet

    FluidMaster PRO747
    Original price $31.67
    Save $11.09 (35%)
    Original price $31.67 - Original price $31.67
    Original price $31.67
    Current price $ 2058
    $20.58 - $20.58
    Current price $2058

    Direct Replacement Fill Valves for Kohler® 1-piece Toilets. Now Plumbers can replace the fill valve on some of Kohler’s® most popular 1-piece toile...

    View full details
    Original price $31.67
    Save $11.09 (35%)
    Original price $31.67 - Original price $31.67
    Original price $31.67
    Current price $ 2058
    $20.58 - $20.58
    Current price $2058
  • Pro Series Universal Deluxe Tank Lever With Brass Arm

    FluidMaster PRO64
    Original price $14.19
    Save $4.97 (35%)
    Original price $14.19 - Original price $14.19
    Original price $14.19
    Current price $ 922
    $9.22 - $9.22
    Current price $922

    Original price $14.19
    Save $4.97 (35%)
    Original price $14.19 - Original price $14.19
    Original price $14.19
    Current price $ 922
    $9.22 - $9.22
    Current price $922
  • 20" Fluidmaster (B3F20) Faucet Supply Line 1/2" Compression X 1/2" Female Iron Pipe

    FluidMaster B3F20
    Original price $7.78
    Save $3.18 (40%)
    Original price $7.78 - Original price $7.78
    Original price $7.78
    Current price $ 460
    $4.60 - $4.60
    Current price $460

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $7.78
    Save $3.18 (40%)
    Original price $7.78 - Original price $7.78
    Original price $7.78
    Current price $ 460
    $4.60 - $4.60
    Current price $460
  • 16" Fluidmaster (B3F16) Faucet Supply Line 1/2" Compression X 1/2" Female Iron Pipe

    FluidMaster B3F16
    Original price $7.09
    Save $2.89 (40%)
    Original price $7.09 - Original price $7.09
    Original price $7.09
    Current price $ 420
    $4.20 - $4.20
    Current price $420

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $7.09
    Save $2.89 (40%)
    Original price $7.09 - Original price $7.09
    Original price $7.09
    Current price $ 420
    $4.20 - $4.20
    Current price $420
  • 12" Fluidmaster (B3F12) Faucet Supply Line 1/2" Compression X 1/2" Female

    FluidMaster B3F12
    Original price $6.91
    Save $2.42 (35%)
    Original price $6.91 - Original price $6.91
    Original price $6.91
    Current price $ 449
    $4.49 - $4.49
    Current price $449

    1/2" Compression X 1/2" Female  Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink...

    View full details
    Original price $6.91
    Save $2.42 (35%)
    Original price $6.91 - Original price $6.91
    Original price $6.91
    Current price $ 449
    $4.49 - $4.49
    Current price $449
  • 20" Fluidmaster (B3F20) Toilet 1/2" Compression X 7/8" Ballcock

    FluidMaster B3T20
    Original price $8.52
    Save $3.66 (42%)
    Original price $8.52 - Original price $8.52
    Original price $8.52
    Current price $ 486
    $4.86 - $4.86
    Current price $486

    Original price $8.52
    Save $3.66 (42%)
    Original price $8.52 - Original price $8.52
    Original price $8.52
    Current price $ 486
    $4.86 - $4.86
    Current price $486
  • 16" Fluidmaster (B3T16) Toilet Supply Line 1/2" Compression X 7/8" Ballcock

    FluidMaster B3T16
    Original price $7.28
    Save $3.15 (43%)
    Original price $7.28 - Original price $7.28
    Original price $7.28
    Current price $ 413
    $4.13 - $4.13
    Current price $413

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $7.28
    Save $3.15 (43%)
    Original price $7.28 - Original price $7.28
    Original price $7.28
    Current price $ 413
    $4.13 - $4.13
    Current price $413
  • 12" Fluidmaster (B3T12) Toilet Supply Line 1/2" Compression X 7/8" Ballcock

    FluidMaster B3T12
    Original price $6.42
    Save $2.74 (42%)
    Original price $6.42 - Original price $6.42
    Original price $6.42
    Current price $ 368
    $3.68 - $3.68
    Current price $368

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $6.42
    Save $2.74 (42%)
    Original price $6.42 - Original price $6.42
    Original price $6.42
    Current price $ 368
    $3.68 - $3.68
    Current price $368
  • 20" Fluidmaster (B1T20) Toilet Supply Line 3/8" Compression X 7/8" Ballcock

    FluidMaster B1T20
    Original price $7.40
    Save $2.59 (35%)
    Original price $7.40 - Original price $7.40
    Original price $7.40
    $4.81 - $101.20
    $4.81 - $101.20
    Current price $481

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $7.40
    Save $2.59 (35%)
    Original price $7.40 - Original price $7.40
    Original price $7.40
    $4.81 - $101.20
    $4.81 - $101.20
    Current price $481
  • 16" Fluidmaster (B1T16) Toilet Supply Line 3/8" Compression X 7/8" Ballcock

    FluidMaster B1T16
    Original price $6.84
    Save $2.70 (39%)
    Original price $6.84 - Original price $6.84
    Original price $6.84
    Current price $ 414
    $4.14 - $4.14
    Current price $414

    Exceptional flexibility for fast, easy installation Exceptional flexibility for fast, easy installation Won’t kink or crease, even in the tightest...

    View full details
    Original price $6.84
    Save $2.70 (39%)
    Original price $6.84 - Original price $6.84
    Original price $6.84
    Current price $ 414
    $4.14 - $4.14
    Current price $414
  • 20" Fluidmaster (B1F20) Faucet Supply Line 3/8" Compression X 1/2" Female Iron Pipe

    FluidMaster B1F20
    Original price $7.40
    Save $3.30 (44%)
    Original price $7.40 - Original price $7.40
    Original price $7.40
    $4.10 - $99.23
    $4.10 - $99.23
    Current price $410

    Protect your home with a Fluidmaster Braided Stainless Steel Flexible Faucet Connector. This 3/8-Inch female compression by 1/2-Inch iron pipe fema...

    View full details
    Original price $7.40
    Save $3.30 (44%)
    Original price $7.40 - Original price $7.40
    Original price $7.40
    $4.10 - $99.23
    $4.10 - $99.23
    Current price $410
  • 16" Fluidmaster (B1F16) Faucet Supply Line, Braided Stainless Steel - 3/8 Female Compression Thread x 1/2 I.P. Female Straight Thread, 16-Inch Length

    FluidMaster B1F16
    Original price $6.84
    Save $2.40 (35%)
    Original price $6.84 - Original price $6.84
    Original price $6.84
    Current price $ 444
    $4.44 - $4.44
    Current price $444

    Protect your home with a Fluidmaster Braided Stainless Steel Flexible Faucet Connector. This 3/8-Inch female compression by 1/2-Inch iron pipe fema...

    View full details
    Original price $6.84
    Save $2.40 (35%)
    Original price $6.84 - Original price $6.84
    Original price $6.84
    Current price $ 444
    $4.44 - $4.44
    Current price $444
  • Fluidmaster B1F12 Toilet Connector – 12-Inch Flexible Stainless Steel Supply Line

    FluidMaster
    Original price $6.24
    Save $2.64 (42%)
    Original price $6.24 - Original price $6.24
    Original price $6.24
    $3.60 - $93.23
    $3.60 - $93.23
    Current price $360

    Product Overview:Upgrade your toilet's water connection with the reliable Fluidmaster B1F12 12-Inch Flexible Water Supply Line. Designed for easy...

    View full details
    Original price $6.24
    Save $2.64 (42%)
    Original price $6.24 - Original price $6.24
    Original price $6.24
    $3.60 - $93.23
    $3.60 - $93.23
    Current price $360
  • Pro 45B Pro Series Fill Valve With Brass Shank

    FluidMaster PRO45B
    Original price $28.58
    Save $11.60 (40%)
    Original price $28.58 - Original price $28.58
    Original price $28.58
    Current price $ 1698
    $16.98 - $16.98
    Current price $1698

    Fluidmaster PRO45B toilet fill valve has a heavy duty brass shank that won’t crack, corrode or strip. While it’s tough on the outside, it’s quiet o...

    View full details
    Original price $28.58
    Save $11.60 (40%)
    Original price $28.58 - Original price $28.58
    Original price $28.58
    Current price $ 1698
    $16.98 - $16.98
    Current price $1698
  • 12" Fluidmaster (B1T12) Toilet Supply Line 3/8" Compression x 7/8" Ballcock

    FluidMaster B1T12
    Original price $5.95
    Save $2.09 (35%)
    Original price $5.95 - Original price $5.95
    Original price $5.95
    Current price $ 386
    $3.86 - $3.86
    Current price $386

    The Fluidmaster B1T12 Toilet Supply Line offers a reliable and durable solution for connecting your toilet to the water supply. Made from high-qual...

    View full details
    Original price $5.95
    Save $2.09 (35%)
    Original price $5.95 - Original price $5.95
    Original price $5.95
    Current price $ 386
    $3.86 - $3.86
    Current price $386
Free Shipping

Free shipping on orders of $25 or more

SPEEDY DELIVERY

Get your products fast with our lightning-fast shipping

UNBEATABLE PRICES

Experience top-quality products at low prices

TOP RATED SUPPORT

Experience our blazing-fast customer service

Shop Plusco's FluidMaster Products collection for reliable toilet maintenance solutions. Enhance performance and save water with our range of valves and repair kits. Available now!

Translation missing: en.accessibility.collapsible_content_title

FAQs

What types of products are included in this collection?
This collection features flush valves, fill valves, and toilet repair kits.

Are FluidMaster products easy to install?
Yes, most products come with straightforward installation instructions.

Do FluidMaster products help save water?
Yes, many of their products are designed for water efficiency.

Where can I use FluidMaster products?
Ideal for residential and commercial toilet applications.

What materials are FluidMaster products made from?
They are crafted from durable, high-quality materials.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare