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Water Feeders

  • 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
    QtyArrives
    239 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    212 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    120 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    297 Wed, Jul 10
    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
    128
    Wed, Jul 10
    128
    QtyArrives
    128 Wed, Jul 10
    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
    (8)
    $79.95 each
    $230.85 box of 3
    $76.95 each
    56
    Wed, Jul 10
    56
    QtyArrives
    56 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    89 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    106 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    57 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • WFE-120V, Uni-Match Universal Water Feeder (120V)
    SKU: 169560
    Brand: Mcdonnell & Miller
    (4)
    $232.95 each
    175
    Wed, Jul 10
    175
    QtyArrives
    175 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • $115.95 each
    64
    Wed, Jul 10
    64
    QtyArrives
    64 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    56 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    31 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    43 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    24 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 51-2, Mechanical Water Feeder w/ LWCO Function
    SKU: 135000
    Brand: Mcdonnell & Miller
    $769.95 each
    74
    Wed, Jul 10
    74
    QtyArrives
    74 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    82 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    56 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    52 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    20 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    41 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • $115.95 each
    46
    Wed, Jul 10
    46
    QtyArrives
    46 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 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
    QtyArrives
    47 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 25-A, Make-Up Water Feeder
    SKU: 126800
    Brand: Mcdonnell & Miller
    (1)
    $659.95 each
    40
    Wed, Jul 10
    40
    QtyArrives
    40 Wed, Jul 10
    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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