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Water Feeders

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Water Feeders

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Lead Content Warning

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

Lead Content Warning

This product does not comply with the Safe Drinking Water Act, which requires that products used in any system providing water for human consumption (drinking or cooking) to meet low-lead standards. Please check the box below to confirm you are aware that this item is for non-potable water applications only.

This product will NOT be used in the installation or repair of a potable water (human consumption) application.

You must agree to this statement in order to purchase this product.

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This Item is Non-Returnable

When you order this item, we then special order it for you from the manufacturer. Therefore, our standard return policy does not apply to this item. Manufacturer's warranty still applies.

I understand that once I order this item I cannot cancel or return it.

You must agree to this statement in order to purchase this product.

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Certification Necessary

FlashShield is to be installed only by a licensed plumber/HVAC installer that has successfully completed the Gastite/FlashShield certification test.

By checking this box I am acknowledging that I have successfully completed the Gastite/FlashShield certification and I hold a valid Gastite/FlashShield certification card.

You must agree to this statement in order to purchase this product.

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Warning

This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

By checking this box I am verifying that this product will be installed by a qualified/licensed contractor and will be set up with properly calibrated combustion test equipment.

You must agree to this statement in order to purchase this product.

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Compare

WFE-24V, Uni-Match Universal Water Feeder (24V)

SKU: 169550

Brand: Mcdonnell & Miller

(14)

$209.95 each

$605.85 box of 3

$201.95 each

198

Thu, Feb 28

198

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198 Thu, Feb 28

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Auto. Water Feeder 24V

SKU: VXT-24V

Brand: Hydrolevel

(9)

$219.95 each

$419.90 box of 2

$209.95 each

188

Thu, Feb 28

188

Qty Arrives

188 Thu, Feb 28

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CO-12 Head Gasket for 42, 61, 63, 64, 65

SKU: 302600

Brand: Mcdonnell & Miller

(1)

$6.35 each

$59.50 box of 10

$5.95 each

421

Thu, Feb 28

421

Qty Arrives

421 Thu, Feb 28

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47-2, Mechanical Water Feeder w/ LWCO Function

SKU: 132800

Brand: Mcdonnell & Miller

(7)

$625.95 each

$1,199.90 box of 2

$599.95 each

110

Thu, Feb 28

110

Qty Arrives

110 Thu, Feb 28

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Auto. Water Feeder 120V

SKU: VXT-120V

Brand: Hydrolevel

(5)

$219.95 each

$419.90 box of 2

$209.95 each

100

Thu, Feb 28

100

Qty Arrives

100 Thu, Feb 28

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14-B, Blow Down Valve Ball Type for 47,247,67,70B Water Feeders

SKU: 310447

Brand: Mcdonnell & Miller

(8)

$79.95 each

$230.85 box of 3

$76.95 each

67

Thu, Feb 28

67

Qty Arrives

67 Thu, Feb 28

Questions? Call 1-888-757-4774
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101A-120V, Electric Water Feeder (120V)

SKU: 169400

Brand: Mcdonnell & Miller

$291.95 each

$559.90 box of 2

$279.95 each

78

Thu, Feb 28

78

Qty Arrives

78 Thu, Feb 28

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37-39, Strainer or Blow Off Gasket for 47,53,67,70

SKU: 313200

Brand: Mcdonnell & Miller

(2)

$5.15 each

$49.50 box of 10

$4.95 each

89

Thu, Feb 28

89

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89 Thu, Feb 28

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RS-1-BR-1, Single Level Remote Sensor

SKU: 179524

Brand: Mcdonnell & Miller

$146.95 each

$425.85 box of 3

$141.95 each

68

Thu, Feb 28

68

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68 Thu, Feb 28

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2M, Cutoff Switch w/ Man. Reset for M&M 47-2, 51-2 51S2, 63, and 247-2

SKU: 110100

Brand: Mcdonnell & Miller

$115.95 each

99

Thu, Feb 28

99

Qty Arrives

99 Thu, Feb 28

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SA101-38, Strainer Basket Assembly 47, 51, 101A

SKU: 347100

Brand: Mcdonnell & Miller

$38.25 each

$110.25 box of 3

$36.75 each

60

Thu, Feb 28

60

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60 Thu, Feb 28

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WFE-120V, Uni-Match Universal Water Feeder (120V)

SKU: 169560

Brand: Mcdonnell & Miller

(4)

$232.95 each

180

Thu, Feb 28

180

Qty Arrives

180 Thu, Feb 28

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F-26, M35 Gasket for 221 25A, 51, 53, 3155

SKU: 304100

Brand: Mcdonnell & Miller

$9.95 each

$95.50 box of 10

$9.55 each

94

Thu, Feb 28

94

Qty Arrives

94 Thu, Feb 28

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SA67-2, Float & Bellow Assembly

SKU: 344200

Brand: Mcdonnell & Miller

(4)

$95.95 each

$278.85 box of 3

$92.95 each

29

Thu, Feb 28

29

Qty Arrives

29 Thu, Feb 28

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SA47-101-102, Cartridge and Strainer Assembly for 47, 247, 847

SKU: 341600

Brand: Mcdonnell & Miller

(4)

$235.95 each

26

Thu, Feb 28

26

Qty Arrives

26 Thu, Feb 28

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21, Make-Up Water Feeder

SKU: 126400

Brand: Mcdonnell & Miller

(2)

$442.95 each

$851.90 box of 2

$425.95 each

12

Thu, Feb 28

12

Qty Arrives

12 Thu, Feb 28

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37-26, Head Gasket for 47

SKU: 312700

Brand: Mcdonnell & Miller

$9.25 each

$26.55 box of 3

$8.85 each

74

Thu, Feb 28

74

Qty Arrives

74 Thu, Feb 28

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51-2, Mechanical Water Feeder w/ LWCO Function

SKU: 135000

Brand: Mcdonnell & Miller

$769.95 each

58

Thu, Feb 28

58

Qty Arrives

58 Thu, Feb 28

Questions? Call 1-888-757-4774
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37-101, Tetraseal O-Ring for 21, 25A, 47, 51, 53, 101A

SKU: 324435

Brand: Mcdonnell & Miller

$11.65 each

$111.50 box of 10

$11.15 each

50

Thu, Feb 28

50

Qty Arrives

50 Thu, Feb 28

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25-A, Make-Up Water Feeder

SKU: 126800

Brand: Mcdonnell & Miller

(1)

$659.95 each

16

Thu, Feb 28

16

Qty Arrives

16 Thu, Feb 28

Questions? Call 1-888-757-4774
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37-27, Valve Bracket Gasket for 51, 47, 247

SKU: 312800

Brand: Mcdonnell & Miller

$5.15 each

$49.50 box of 10

$4.95 each

63

Thu, Feb 28

63

Qty Arrives

63 Thu, Feb 28

Questions? Call 1-888-757-4774
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101A-24V, Electric Water Feeder (24V)

SKU: 169500

Brand: Mcdonnell & Miller

(3)

$383.95 each

$737.90 box of 2

$368.95 each

21

Thu, Feb 28

21

Qty Arrives

21 Thu, Feb 28

Questions? Call 1-888-757-4774
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2, Cutoff Switch for McDonnell & Miller 47-2 51-2, 51S2, 63, and 247-2

SKU: 110000

Brand: Mcdonnell & Miller

$115.95 each

55

Thu, Feb 28

55

Qty Arrives

55 Thu, Feb 28

Questions? Call 1-888-757-4774
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25-A-HD, Head Assembly for 25-A Water Feeder

SKU: 127100

Brand: Mcdonnell & Miller

$589.95 each

$1,133.90 box of 2

$566.95 each

13

Thu, Feb 28

13

Qty Arrives

13 Thu, Feb 28

Questions? Call 1-888-757-4774
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SA150-106R, Bellows Assembly for Series 42 150 & 157

SKU: 347900

Brand: Mcdonnell & Miller

(1)

$156.95 each

$299.90 box of 2

$149.95 each

15

Thu, Feb 28

15

Qty Arrives

15 Thu, Feb 28

Questions? Call 1-888-757-4774
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SA51-101-102, Valve and Strainer for 51, 851

SKU: 342500

Brand: Mcdonnell & Miller

$283.95 each

12

Thu, Feb 28

12

Qty Arrives

12 Thu, Feb 28

Questions? Call 1-888-757-4774
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PA-750-HP High Pressure Probe

SKU: 176319

Brand: Mcdonnell & Miller

$106.95 each

18

Thu, Feb 28

18

Qty Arrives

18 Thu, Feb 28

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Cartridge/Strainer Kit for 51, 851 Water Feeder (CTRD-51)

SKU: 310452

Brand: Mcdonnell & Miller

(1)

$145.95 each

33

Thu, Feb 28

33

Qty Arrives

33 Thu, Feb 28

Questions? Call 1-888-757-4774
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Head Mechanism for Mechanical Water Feeder (51-HD)

SKU: 134900

Brand: Mcdonnell & Miller

$723.95 each

21

Thu, Feb 28

21

Qty Arrives

21 Thu, Feb 28

Questions? Call 1-888-757-4774
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37-28, Valve Gasket for 21, 25A, 51, 53, & 3155

SKU: 312900

Brand: Mcdonnell & Miller

$5.55 each

164

Thu, Feb 28

164

Qty Arrives

164 Thu, Feb 28

Questions? Call 1-888-757-4774

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Resources

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.

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Water Feeders

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