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Water Feeders

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Product Image of VXT-24 Water Feeder - 24V
VXT-24 Water Feeder - 24V
SKU: 45-026
Hydrolevel
SKU: 45-026
Brand: Hydrolevel
(30)
$276.95 each
In Stock
Get 33 by Thu, Jun 11
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Product Image of VXT-120 Water Feeder - 120V
VXT-120 Water Feeder - 120V
SKU: 45-122
Hydrolevel
SKU: 45-122
Brand: Hydrolevel
(17)
$269.55 each
In Stock
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Product Image of CO-12 Head Gasket for 42, 61, 63, 64, 65
$12.80 each
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Product Image of WFE-24V, Uni-Match Universal Water Feeder (24V)
$375.20 each
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Product Image of VXT Feed Valve Service Kit
VXT Feed Valve Service Kit
SKU: 45-345
Hydrolevel
SKU: 45-345
Brand: Hydrolevel
(11)
$17.26 each
In Stock
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Product Image of 47-2, Mechanical Water Feeder w/ #2 Switch (LWCO Function)
$1,987.00 each
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Product Image of 14-B, Blow Down Valve-Ball Type for 47,247,67,70B Water Feeders
$175.63 each
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Product Image of RS-1-BR-1, Single Level Remote Sensor
$238.75 each
In Stock
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Product Image of 101A-120V, 120V Electric Water Feeder
$511.00 each
In Stock
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Product Image of SA101-38, Strainer Basket Assembly 47, 51, 101A
$81.05 each
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Product Image of WM-1 General Purpose Heavy-Duty Water Meter w/ 3/4" Adapters (0.5 to 35 GPM)
$305.61 each
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Product Image of F-26, M35 Gasket for 221, 25A, 51, 53, 3155
$19.22 each
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Product Image of WFE-120V, Uni-Match Universal Water Feeder (120V)
$375.20 each
In Stock
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Product Image of 37-26, Head Gasket for 47
$15.00 each
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Product Image of 51-2, Mechanical Water Feeder w/ #2 Switch (LWCO Function)
$1,576.72 each
In Stock
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Product Image of 2M, Cutoff switch w/ Manual Reset for Mcdonnell & Miller 47-2, 51-2, 51S2, 63, and 247-2
$266.88 each
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Product Image of CTRD-51, Cartridge/Strainer Kit for 51,851 Water Feeder
$255.52 each
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Product Image of Water Feeder Valve Assembly - 24V
$129.91 each
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Product Image of 37-39, Strainer or Blow Off Gasket for 47,53,67,70
$15.80 each
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Product Image of SA47-101-102, Cartridge and Strainer Assembly for 47, 247, 847
$446.20 each
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Product Image of SA67-2, Float & Bellow Assembly
$215.30 each
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Product Image of 101A-24V, 24V Electric Water Feeder
$706.45 each
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Product Image of 21, Make-Up Water Feeder
$867.55 each
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Product Image of 2, Cutoff switch for Mcdonnell & Miller 47-2, 51-2, 51S2, 63, and 247-2
$282.93 each
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Product Image of 47-X, Mechanical Water Feeder w/ out Quick Hook Up Fittings
$825.39 each
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Product Image of 25-A, Make-Up Water Feeder
$1,271.18 each
In Stock
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Product Image of SA51-101-102, Valve and Strainer for 51, 851
$458.35 each
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Product Image of 51-2-HD, Head Mechanism for Mechanical Water Feeder w/ no. 2 Switch (LWCO Function)
51-2-HD, Head Mechanism for Mechanical Water Feeder w/ no. 2 Switch (LWCO Function)
SKU: 135100
McDonnell & Miller
SKU: 135100
$1,536.68 each
In Stock
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Product Image of 37-27, Valve Bracket Gasket for 51, 47, 247
$7.99 each
BOX UP & SAVE 2%
$39.00 box of 5
$7.80 each
Out of Stock
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Product Image of EA-RS, Electrode Assembly for RS Series
$225.00 each
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Product Image of SA159-24, Lower Quick Hookup Fittings for 42A, 47, 64A, 67
$220.00 each
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Product Image of P-1-SS 12" Stainless Steel Probe Rod
$23.43 each
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Product Image of 51, Mechanical Water Feeder
$1,311.40 each
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Product Image of SA150-106R, Bellows Assembly for Series 42, 150 & 157
$365.00 each
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Product Image of 37-101, Tetraseal O-Ring for 21, 25A, 47, 51, 53, 101A
$27.72 each
BOX UP & SAVE 10%
$125.10 box of 5
$25.02 each
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Product Image of RS-1-LP, Low Pressure Sensor
$126.00 each
In Stock
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Product Image of Water Feeder Valve Assembly - 120V
$125.52 each
In Stock
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Product Image of 247-2, Mechanical Water Feeder w/ #2 Switch (LWCO Function)
$1,550.00 each
In Stock
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Product Image of 25-A-HD, Head Assembly for 25-A Water Feeder
$1,417.32 each
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Product Image of SA37-30, Float Assembly for 47
$262.58 each
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Product Image of BA-51-05, Bellows Assembly for 51 Water Feeder
$457.92 each
In Stock
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Product Image of 37-28, Valve Gasket for 21, 25A, 51, 53, & 3155
$11.87 each
BOX UP & SAVE 10%
$53.40 box of 5
$10.68 each
In Stock
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Product Image of 24V Electric Water Feeder
24V Electric Water Feeder
SKU: EWF024-1
Taco
SKU: EWF024-1
Brand: Taco
$370.92 each
In Stock
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Product Image of 47, Mechanical Water Feeder
$1,102.80 each
In Stock
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Product Image of SA259-24, Upper Quick Hookup Fittings for 47
$205.00 each
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Product Image of 221, Make-Up Water Feeder
$949.90 each
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Product Image of SA21-38R, Strainer Assembly for 21 & 25A
$101.52 each
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Product Image of CO-11 Sylphon Base Gasket for 63 Series Low Water Cut-Off
CO-11 Sylphon Base Gasket for 63 Series Low Water Cut-Off
SKU: 303600
McDonnell & Miller
SKU: 303600
$9.50 each
BOX UP & SAVE 3%
$46.00 box of 5
$9.20 each
Backorder
Get it by Thu, Jul 9 - Thu, Aug 6
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Resources
FAQs, Manuals & Videos
Articles
More About Water Feeders
Water feeders protect boilers by maintaining a safe water level. Low water cutoffs work in coordination with water feeders to detect the fluid level in hot water and steam boilers. If water level falls below the minimum safe operating level, the water feeder is initiated. Water feeders can be automatic (electric) or manually operated.

Electric water feeders eliminate the need to manually add water to the boiler. These water feeders are used for low pressure steam boilers with a cold water feed. Electric water feeders detect fluid, expose leaks, and provide the necessary information needed to diagnose a problem.

Mechanical water feeders are used for hot water and low pressure steam boilers with a cold water feed. Mechanical feeders contain a float which responds to the water level in a boiler. These units are quiet, durable and feature an isolated feed valve which minimizes lime and scale build-up.

We offer a wide selection of McDonnell & Miller, Taco and Hydrolevel water feeders for protection of all types of boilers, ranging from small residential hot water boilers to large industrial steam units.