Water Feeders

  • WFE-24V, Uni-Match Universal Water Feeder (24V)
    SKU: 169550
    Brand: Mcdonnell & Miller
    (14)
    $209.95 each
    $599.85 box of 3
    $199.95 each
    194
    Fri, Dec 28
    194
    QtyArrives
    194 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • Auto. Water Feeder 24V
    SKU: VXT-24V
    Brand: Hydrolevel
    (8)
    $219.95 each
    $419.90 box of 2
    $209.95 each
    6
    Thu, Dec 27
    194
    QtyArrives
    6 Thu, Dec 27
    188 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • CO-12 Head Gasket for 42, 61, 63, 64, 65
    SKU: 302600
    Brand: Mcdonnell & Miller
    (1)
    $5.25 each
    $49.50 box of 10
    $4.95 each
    82
    Thu, Dec 27
    577
    QtyArrives
    82 Thu, Dec 27
    495 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 47-2, Mechanical Water Feeder w/ LWCO Function
    SKU: 132800
    Brand: Mcdonnell & Miller
    (7)
    $594.95 each
    $1,139.90 box of 2
    $569.95 each
    8
    Thu, Dec 27
    28
    QtyArrives
    8 Thu, Dec 27
    20 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • Auto. Water Feeder 120V
    SKU: VXT-120V
    Brand: Hydrolevel
    (5)
    $219.95 each
    $419.90 box of 2
    $209.95 each
    22
    Thu, Dec 27
    159
    QtyArrives
    22 Thu, Dec 27
    137 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 14-B, Blow Down Valve Ball Type for 47,247,67,70B Water Feeders
    SKU: 310447
    Brand: Mcdonnell & Miller
    (7)
    $79.95 each
    $230.85 box of 3
    $76.95 each
    10
    Thu, Dec 27
    18
    QtyArrives
    10 Thu, Dec 27
    8 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 37-39, Strainer or Blow Off Gasket for 47,53,67,70
    SKU: 313200
    Brand: Mcdonnell & Miller
    (2)
    $4.25 each
    $40.50 box of 10
    $4.05 each
    21
    Thu, Dec 27
    82
    QtyArrives
    21 Thu, Dec 27
    61 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • RS-1-BR-1, Single Level Remote Sensor
    SKU: 179524
    Brand: Mcdonnell & Miller
    $146.95 each
    $419.85 box of 3
    $139.95 each
    12
    Thu, Dec 27
    76
    QtyArrives
    12 Thu, Dec 27
    64 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 101A-120V, Electric Water Feeder (120V)
    SKU: 169400
    Brand: Mcdonnell & Miller
    $281.95 each
    $539.90 box of 2
    $269.95 each
    5
    Thu, Dec 27
    78
    QtyArrives
    5 Thu, Dec 27
    73 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • SA101-38, Strainer Basket Assembly 47, 51, 101A
    SKU: 347100
    Brand: Mcdonnell & Miller
    $38.25 each
    $109.95 box of 3
    $36.65 each
    4
    Thu, Dec 27
    78
    QtyArrives
    4 Thu, Dec 27
    74 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • $115.95 each
    9
    Thu, Dec 27
    121
    QtyArrives
    9 Thu, Dec 27
    112 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • WFE-120V, Uni-Match Universal Water Feeder (120V)
    SKU: 169560
    Brand: Mcdonnell & Miller
    (4)
    $232.95 each
    1
    Thu, Dec 27
    182
    QtyArrives
    1 Thu, Dec 27
    181 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • F-26, M35 Gasket for 221 25A, 51, 53, 3155
    SKU: 304100
    Brand: Mcdonnell & Miller
    $8.15 each
    $77.50 box of 10
    $7.75 each
    14
    Thu, Dec 27
    87
    QtyArrives
    14 Thu, Dec 27
    73 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • SA47-101-102, Cartridge and Strainer Assembly for 47, 247, 847
    SKU: 341600
    Brand: Mcdonnell & Miller
    (4)
    $229.95 each
    42
    Fri, Dec 28
    42
    QtyArrives
    42 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 37-26, Head Gasket for 47
    SKU: 312700
    Brand: Mcdonnell & Miller
    $7.45 each
    $21.45 box of 3
    $7.15 each
    16
    Thu, Dec 27
    91
    QtyArrives
    16 Thu, Dec 27
    75 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 21, Make-Up Water Feeder
    SKU: 126400
    Brand: Mcdonnell & Miller
    (2)
    $435.95 each
    $837.90 box of 2
    $418.95 each
    1
    Thu, Dec 27
    19
    QtyArrives
    1 Thu, Dec 27
    18 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 37-101, Tetraseal O-Ring for 21, 25A, 47, 51, 53, 101A
    SKU: 324435
    Brand: Mcdonnell & Miller
    $9.85 each
    $94.50 box of 10
    $9.45 each
    11
    Thu, Dec 27
    61
    QtyArrives
    11 Thu, Dec 27
    50 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • SA67-2, Float & Bellow Assembly
    SKU: 344200
    Brand: Mcdonnell & Miller
    (3)
    $89.95 each
    $257.85 box of 3
    $85.95 each
    2
    Thu, Dec 27
    22
    QtyArrives
    2 Thu, Dec 27
    20 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 37-27, Valve Bracket Gasket for 51, 47, 247
    SKU: 312800
    Brand: Mcdonnell & Miller
    $4.25 each
    $40.50 box of 10
    $4.05 each
    10
    Thu, Dec 27
    60
    QtyArrives
    10 Thu, Dec 27
    50 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • SA150-106R, Bellows Assembly for Series 42 150 & 157
    SKU: 347900
    Brand: Mcdonnell & Miller
    (1)
    $133.95 each
    $257.90 box of 2
    $128.95 each
    6
    Thu, Dec 27
    24
    QtyArrives
    6 Thu, Dec 27
    18 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 101A-24V, Electric Water Feeder (24V)
    SKU: 169500
    Brand: Mcdonnell & Miller
    (3)
    $368.95 each
    $707.90 box of 2
    $353.95 each
    3
    Thu, Dec 27
    13
    QtyArrives
    3 Thu, Dec 27
    10 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 25-A, Make-Up Water Feeder
    SKU: 126800
    Brand: Mcdonnell & Miller
    (1)
    $656.95 each
    2
    Thu, Dec 27
    31
    QtyArrives
    2 Thu, Dec 27
    29 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • 51-2, Mechanical Water Feeder w/ LWCO Function
    SKU: 135000
    Brand: Mcdonnell & Miller
    $759.95 each
    52
    Fri, Dec 28
    52
    QtyArrives
    52 Fri, Dec 28
    Questions? Call 1-888-757-4774
  • $115.95 each
    66
    Fri, Dec 28
    66
    QtyArrives
    66 Fri, Dec 28
    Questions? Call 1-888-757-4774

Resources

Articles

  • 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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