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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.

Cancel Continue

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

(15)

$209.95 each

$605.85 box of 3

$201.95 each

239

Wed, Jul 10

239

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239 Wed, Jul 10

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Auto. Water Feeder 24V

SKU: VXT-24V

Brand: Hydrolevel

(10)

$219.95 each

$419.90 box of 2

$209.95 each

212

Wed, Jul 10

212

Qty Arrives

212 Wed, Jul 10

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47-2, Mechanical Water Feeder w/ LWCO Function

SKU: 132800

Brand: Mcdonnell & Miller

(8)

$625.95 each

$1,199.90 box of 2

$599.95 each

120

Wed, Jul 10

120

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120 Wed, Jul 10

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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

297

Wed, Jul 10

297

Qty Arrives

297 Wed, Jul 10

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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

128

Wed, Jul 10

128

Qty Arrives

128 Wed, Jul 10

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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

56

Wed, Jul 10

56

Qty Arrives

56 Wed, Jul 10

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

89

Wed, Jul 10

89

Qty Arrives

89 Wed, Jul 10

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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

106

Wed, Jul 10

106

Qty Arrives

106 Wed, Jul 10

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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

57

Wed, Jul 10

57

Qty Arrives

57 Wed, Jul 10

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

SKU: 169560

Brand: Mcdonnell & Miller

(4)

$232.95 each

175

Wed, Jul 10

175

Qty Arrives

175 Wed, Jul 10

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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

64

Wed, Jul 10

64

Qty Arrives

64 Wed, Jul 10

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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

56

Wed, Jul 10

56

Qty Arrives

56 Wed, Jul 10

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

SKU: 341600

Brand: Mcdonnell & Miller

(4)

$235.95 each

31

Wed, Jul 10

31

Qty Arrives

31 Wed, Jul 10

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SA67-2, Float & Bellow Assembly

SKU: 344200

Brand: Mcdonnell & Miller

(5)

$95.95 each

$278.85 box of 3

$92.95 each

43

Wed, Jul 10

43

Qty Arrives

43 Wed, Jul 10

Questions? Call 1-888-757-4774
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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

24

Wed, Jul 10

24

Qty Arrives

24 Wed, Jul 10

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51-2, Mechanical Water Feeder w/ LWCO Function

SKU: 135000

Brand: Mcdonnell & Miller

$769.95 each

74

Wed, Jul 10

74

Qty Arrives

74 Wed, Jul 10

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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

82

Wed, Jul 10

82

Qty Arrives

82 Wed, Jul 10

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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

56

Wed, Jul 10

56

Qty Arrives

56 Wed, Jul 10

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

52

Wed, Jul 10

52

Qty Arrives

52 Wed, Jul 10

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

(1)

$589.95 each

$1,133.90 box of 2

$566.95 each

20

Wed, Jul 10

20

Qty Arrives

20 Wed, Jul 10

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

41

Wed, Jul 10

41

Qty Arrives

41 Wed, Jul 10

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

(1)

$115.95 each

46

Wed, Jul 10

46

Qty Arrives

46 Wed, Jul 10

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

47

Wed, Jul 10

47

Qty Arrives

47 Wed, Jul 10

Questions? Call 1-888-757-4774
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25-A, Make-Up Water Feeder

SKU: 126800

Brand: Mcdonnell & Miller

(1)

$659.95 each

40

Wed, Jul 10

40

Qty Arrives

40 Wed, Jul 10

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

17

Wed, Jul 10

17

Qty Arrives

17 Wed, Jul 10

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)

$169.99 each

$327.98 box of 2

$163.99 each

20

Wed, Jul 10

20

Qty Arrives

20 Wed, Jul 10

Questions? Call 1-888-757-4774
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Cartridge/Strainer Kit for 51, 851 Water Feeder (CTRD-51)

SKU: 310452

Brand: Mcdonnell & Miller

(1)

$145.95 each

23

Wed, Jul 10

23

Qty Arrives

23 Wed, Jul 10

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

29

Wed, Jul 10

29

Qty Arrives

29 Wed, Jul 10

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PA-750-HP High Pressure Probe

SKU: 176319

Brand: Mcdonnell & Miller

$106.95 each

13

Wed, Jul 10

13

Qty Arrives

13 Wed, Jul 10

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BA-51-05, Bellows Assy for 51 Water Feeder

SKU: 310439

Brand: Mcdonnell & Miller

$225.95 each

9

Wed, Jul 10

9

Qty Arrives

9 Wed, Jul 10

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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