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Simple, straightforward and low shipping rates for these Fluidmaster toilet parts.



Fluidmaster® Pro Series Toilet Parts


PlumbingSupply.com is proud to offer Fluidmaster's® Pro Series replacement toilet accessories. Fluidmaster's superior engineering and top grade materials produce reliable replacement parts that are built to last, and we offer a great selection of fill valves and flush valves, plus flappers, tank levers and more.

Pro Series Fill Valves

The PRO45B is similar to the PRO45 with the exception of a heavy duty brass shank. The same design elements are incorporated which make for quiet operation but with the added strength of a brass shank which reduces the chance of cracking . This fill valve is also adjustable in height from 9-1/4" to 13-1/2". The PRO45B works great in applications where extra strength is needed than the typical fill valve can provide.
Fluidmaster Pro45b Model# PRO45B Features:
  • Heavy duty brass shank manages water flow, eliminating water hammer by 99% and delivering tank refill at half the noise level of other valves
  • Adjustable height for a universal fit and a float screw for fine tuning
  • Extremely durable
Model# Price & Quantity
PRO45B Fill Valve $12.49
Replacement Seal $1.99
Replacement Cap Assembly $3.99

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The Fluidmaster Pro Series are designed with the plumbing professional in mind. You can adjust the height of the PRO45 from 9-1/4" to 13-1/2". These fill valves are designed to reduce water hammer which reduces noise while refilling the tank. Since these are designed for plumbing contractors, they are more durable than the typical replacement fill valve, resulting in fewer repairs.
Fluidmaster Pro45 Model# PRO45 Features:
  • Ultra quiet operation
  • Adjustable height for a universal fit and a float screw for fine tuning
  • Extremely durable
Model# Price & Quantity
PRO45 Fill Valve $8.89
Replacement Seal $1.99
Replacement Cap Assembly $3.99

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Fluidmaster also offers Pro Series fill valve and flapper combo packs. The PRO45C includes a PRO45 fill valve and a PRO55 Chlorine resistant flapper. The Pro Series combo packs allow you to order the two most commonly replaced toilet parts with ease and confidence. Fill valve height adjustable from 9-1/4" to 13-1/2".
Fluidmaster Pro45c Model# PRO45C Features:
  • Ultra quiet fill valve - less water hammer, and delivers tank refill at half the noise level of other valves
  • Adjustable height for a universal fit and a float screw for fine tuning
  • Includes the PRO55 flapper
Model# Price & Quantity
PRO45C Fill Valve $9.94
Replacement Seal $1.99

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Need a professional grade complete toilet rebuild kit? How about the PRO45K. This kit includes all the parts necessary to completely rebuild a typical two piece toilet: fill valve, flush valve (PRO57) with flapper (PRO55), tank to bowl mounting kit and trip lever (PRO61). Fill valve height adjustable from 9-1/4" to 13-1/2".
Fluidmaster Pro45k Model# PRO45K Features:
Model# Price & Quantity
PRO45K Complete Kit $18.84
Replacement Seal $1.99

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Pro Series Flush Valves

The PRO57 flush valve is designed for most two piece toilets and features a 10-1/4" tall overflow tube as well as a chlorine resistant PRO55 adjustable flapper. The float allows you to adjust the timing of the flapper for the proper flush cycle.
Fluidmaster Pro57 Model# PRO57 Features:
  • Adjustable flapper
  • Kink-free stainless steel chain
  • Fits most tanks
Model# Price & Quantity
PRO57 Flush Valve $5.29

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Looking for a flush valve and tank to bowl mounting kit? The PRO57K is the perfect product. This kit includes the PRO57 flush valve, tank to bowl gasket (3-1/2" outside diameter, 1-1/8" tall), 3 tank to bowl bolts and an assortment of washers and nuts.
Fluidmaster Pro57k Model# PRO57K Features:
  • Complete - easy to install flush valve replacement
  • Includes the PRO55 adjustable flapper
    with float & all necessary bolts & gaskets
Model# Price & Quantity
PRO57K Flush Valve $9.69

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Pro Series Ballcocks

Introducing the Fluidmaster PRO15 fill valve (ballcock). This fill valve measures 12" in overall height and comes with an 8" brass float rod. The tank ball is not included but is available separately. The PRO15 is a contractor grade fill valve designed to be quick and reliable.
Fluidmaster Pro15 Model# PRO15 Features:
  • 12" ballcock
  • Solid brass arm
  • Three year manufacture warranty
  • Float ball sold separately
Model# Price & Quantity
PRO15 Ballcock $4.98
Plastic Float Ball $2.94
Copper Float Ball $7.99

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The PRO15C combo kit includes a PRO15 fill valve and a PRO53 heady duty flapper. Since both the fill valve and flapper are professional grade they can be installed with confidence and ease.
Fluidmaster Pro15c Model# PRO15C Features:
  • Professional grade combo kit
  • Includes
    • PRO15 Ballcock (shown above)
    • PRO53 Universal-Fit flapper
  • Float ball sold separately
Model# Price & Quantity
PRO15C Ballcock $5.49
Plastic Float Ball $2.94
Copper Float Ball $7.99

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Pro Series Flappers

The PRO53 flapper is a heavy duty flapper which will work for most modern flush valves. This flapper can be attached by either sliding over the overflow tube or by attaching to the hooks on the side. Overall length of the chain and hook is 10".
Fluidmaster Pro53 Model# PRO53 Features:
  • Professional grade material
  • Kink-free heavy duty metal chain
  • Replaces most worn flapper or tank ball units
Model# Price & Quantity
PRO53 Flapper $2.91

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Looking for a chlorine resistant heavy duty flapper? The Fluidmaster PRO54 may be the right choice for you. This professional grade flapper features a 10" chain and can be attached to either the sides or over the overflow tube on the flush valve.
Fluidmaster Pro54 Model# PRO54 Features:
  • Chlorine resistant material
  • Kink-free heavy duty metal chain
  • Won't rot, great for harsh water situations
Model# Price & Quantity
PRO54 Flapper $2.95

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The PRO55 has all the same features as the PRO54 with the addition of an adjustable float. The float allows you to adjust the rate at which the flapper closes making for the ideal flush every time. The PRO55 also has a 12" chain which is a little longer than the PRO53 and PRO54.
Fluidmaster Pro55 Model# PRO55 Features:
  • Adjustable volume for optimal flushes every time
  • Heavy duty metal chain with float
  • Fits most flapper or tank ball units
Model# Price & Quantity
PRO55 Flapper w/ Adjustable Float $2.99

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If you are looking for additional savings the PRO55 flapper is available in a 3-pack. The flappers come in an easily resealable pack and are perfect for the professional who often replaces flappers.
Fluidmaster Pro55R Model# PRO55R Features:
Model# Price & Quantity
PRO55R Flapper 3-Pack $7.92

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Pro Series Tank Levers

No need to stock a multitude of different trip levers for the many different tank designs that are in service today. Both of the trip levers below can be bent and/or cut to match the trip levers that need to be replaced. Reduce trips to the supply house by stocking these on your service truck or in your maintenance shop.

This is a direct replacement for toilets which use a standard 90 degree trip lever and features an all plastic construction. The lever is approximately 9" long and has several locations to attach the flapper chain.
Fluidmaster Pro61
click for larger image
Model# PRO61 Features:
  • Can be bent and/or cut to fit most front,
    side or angle mount toilet tanks
  • Direct replacement tank lever
  • Chrome finished plastic handle
  • Self-Tightening lock nut (won't loosen over time)
  • Fits most
    • Eljer®, American Standard®
      Kohler Wellworth®, and Mansflied® toilets
Model# Price & Quantity
PRO61 Tank Lever w/ Chrome Finished Plastic Handle and Plastic Lever $3.99

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The PRO64 is Fluidmaster's deluxe trip lever. While the handle is chrome plated plastic the rod itself is made of brass. The Rod is 9" long and has five points of attachment for the flapper chain.
Fluidmaster Pro64 Model# PRO64 Features:
  • Can be bent and/or cut to fit most front,
    side or angle mount toilet tanks
  • Direct replacement tank lever
  • European style chrome finished handle
  • Self-Tightening lock nut (won't loosen over time)
  • Fits most
    • Eljer®, American Standard®
      Kohler Wellworth®, and Mansflied® toilets
Model# Price & Quantity
PRO64 Euro Style Tank Lever w/ Chrome Finished Handle $6.99

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