The Best Brass Float Valves of 2023

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We ranked and reviewed the top 10 Best Brass Float Valves in 2023. Read more How we ranked

Emily Sloyan
May 31, 2023 11:51 PM

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Robert Manufacturing - RM292-1-N RM292 Series Bobby Series Brass Miniature Valve and Float Assembly, 1/4" Compression Nut, 125 psi Pressure, 3/64" Orifice

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SCORE
7.5
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

National sanitation foundation listed as food service equipment

Stainless steel arm

Smallest valve and float assemblies

125 psi maximum inlet pressure

175 degree F maximum temperature

PROS

CONS

Mueller Industries 109-813 Tank Float Valve, 1/2 Inlet X Male Outlet, 1/2-Inch, Bronze

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SCORE
9.1
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Mueller

Features

Bronze finish

Dual inlet thread for connecting pipe and locknut, high tensile serrated arms locknut included with male inlet valves

Carded

Model number: 109-813

PROS

CONS

Robert Manufacturing R400-5 Series Bob Red Brass Float Valve Assembly with Stem, 1" NPT Male Inlet x 1" NPT Male Outlet, 100 psi Pressure

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SCORE
7.3
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

High capacity, heavy duty

Red Brass Body

Adjusting arm tapped 1/4"-20 thread

Buna-N-Disc standard

Not compliant with CA Prop 65 or Safe Water Drinking Act

PROS

CONS

Float-Tec Letro Pentair T26 EZ Brass Float Valve with EZ Adjustment Autofill Water Filler Leveler

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SCORE
7.2
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Float-Tec

Features

Easy Adjustment, NO TOOLS Needed

Heavy Duty Brass and Stainless Steel

Fits : Letro/Pentair T26 Autofill

3/8" NPT

PROS

CONS

Mueller Industries 109-814 Float Valves, 0.75 Inch

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SCORE
7.5
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Mueller

Features

Dual inlet thread for connecting pipe and locknut

High tensile serrated arms

Machined flange for support against tank wall

Bronze finish

Dual inlet thread for connecting pipe and locknut, high tensile serrated arms, locknut included with male inlet valves

Carded

3/4-Inch

Bronze finish

Dual inlet thread for connecting pipe and locknut, high tensile serrated arms, locknut included with male inlet valves

Carded

3/4-Inch

PROS

CONS

Robert Manufacturing R400-3/4 R400 Series Bob Red Brass Float Valve, 3/4" NPT Male Inlet x 3/4" NPT Male Outlet, 39.9 gpm at 85 psi Pressure

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SCORE
8.9
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

Red brass body

High capacity, heavy duty

Adjusting arm tapped 1/4"-20 thread

Buna-N-disc standard

Not compliant with CA Prop 65 or Safe Water Drinking Act

PROS

CONS

Robert Manufacturing - R400-1 R400 Series Bob Red Brass Float Valve, 1" NPT Male Inlet x 1" NPT Male Outlet, 68.5 gpm at 85 psi Pressure

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SCORE
8.1
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

Red brass body

High capacity, heavy duty

Adjusting arm tapped 1/4"-20 thread

Buna-N-disc standard

Not compliant with CA Prop 65 or Safe Water Drinking Act

PROS

CONS

Robert Manufacturing KB120 Bob 3 Piece Standard Disc and Cup Kit for R400 and R700 3/4" Brass Float Valves

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SCORE
9.7
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

3 Piece standard disc and cup kit

Kit includes Buna-N R400-73 disc, 104506-5 Buna-N cup and R481 cotter pin

Kit for R400 and R700 3/4" brass float valves

Not compliant with CA Prop 65 or Safe Water Drinking Act

PROS

CONS

MACGOAL 1/2 Inch Brass Valve with Plastic Float Water Float Valve with Adjustable Arm Automatic Fill Float Ball Valve for Water Tank Fountains Livestock Waterer

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SCORE
7.7
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
MACGOAL

Features

NO LEAK: Rubber washer ensures a tight, leak free kit;

DURABLE MATERIAL: This water float valve features high quality brass valve with a plastic float; heavy duty with study structure;

EASY TO USE: 1/2" thread, very easy to install and adjust water level, you can adjust the water level by rotating the metal wingnut or the green float;

MULTIPLE USES: Works great for water trough, water pump, water tank, fountain, pond, toilet cistern, livestock and poultry water dispensers, etc;

WE ARE HERE TO HELP: We always stand behind our products, feel free to contact us if you need any help with this 1/2 inch copper valve.

PROS

CONS

Robert Manufacturing RM214-2 Bobby Brass Valve Assembly with Stem and Polyethylene Float, 1/2" NPT Male x 3/8" Compression Outlet, 9" Length, 125 psi Pressure

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SCORE
9.2
KT Score

KT Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our advanced technological tool based upon the data collected. Our website is an independent organization and has no relation to the manufacturers, so our reviews are completely objective.
Brand
Robert Manufacturing

Features

Valve assembly with stem and polyethylene float

Forged brass body with stainless steel seat

These assemblies are supplied standard with stem, float, and Buna-N plunger

Similar mechanical operation as larger Bob valves

Not compliant with CA Prop 65 or Safe Water Drinking Act

PROS

CONS

Last update on 2023-05-31 / Prices / Affiliate links / Images, and Product Highlights from Amazon Product Advertising API

Editor's Notes

We ranked and reviewed the top 10 Best Brass Float Valves in 2023. With the support of 44,946 customer's reviews, we hope that this article can give you the most realistic view of these products. The list below contains some main brands as robert-manufacturing, mueller, float-tec, macgoal.