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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
    205
    Thu, Jun 27
    205
    QtyArrives
    205 Thu, Jun 27
    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
    Thu, Jun 27
    212
    QtyArrives
    212 Thu, Jun 27
    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
    119
    Thu, Jun 27
    119
    QtyArrives
    119 Thu, Jun 27
    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
    190
    Thu, Jun 27
    190
    QtyArrives
    190 Thu, Jun 27
    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
    Thu, Jun 27
    128
    QtyArrives
    128 Thu, Jun 27
    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
    58
    Thu, Jun 27
    58
    QtyArrives
    58 Thu, Jun 27
    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
    90
    Thu, Jun 27
    90
    QtyArrives
    90 Thu, Jun 27
    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
    94
    Thu, Jun 27
    94
    QtyArrives
    94 Thu, Jun 27
    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
    53
    Thu, Jun 27
    53
    QtyArrives
    53 Thu, Jun 27
    Questions? Call 1-888-757-4774
  • WFE-120V, Uni-Match Universal Water Feeder (120V)
    SKU: 169560
    Brand: Mcdonnell & Miller
    (4)
    $232.95 each
    167
    Thu, Jun 27
    167
    QtyArrives
    167 Thu, Jun 27
    Questions? Call 1-888-757-4774
  • $115.95 each
    61
    Thu, Jun 27
    61
    QtyArrives
    61 Thu, Jun 27
    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
    55
    Thu, Jun 27
    55
    QtyArrives
    55 Thu, Jun 27
    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
    Thu, Jun 27
    31
    QtyArrives
    31 Thu, Jun 27
    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
    26
    Thu, Jun 27
    26
    QtyArrives
    26 Thu, Jun 27
    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
    40
    Thu, Jun 27
    40
    QtyArrives
    40 Thu, Jun 27
    Questions? Call 1-888-757-4774
  • 51-2, Mechanical Water Feeder w/ LWCO Function
    SKU: 135000
    Brand: Mcdonnell & Miller
    $769.95 each
    77
    Thu, Jun 27
    77
    QtyArrives
    77 Thu, Jun 27
    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
    84
    Thu, Jun 27
    84
    QtyArrives
    84 Thu, Jun 27
    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
    38
    Thu, Jun 27
    38
    QtyArrives
    38 Thu, Jun 27
    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
    46
    Thu, Jun 27
    46
    QtyArrives
    46 Thu, Jun 27
    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
    21
    Thu, Jun 27
    21
    QtyArrives
    21 Thu, Jun 27
    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
    Thu, Jun 27
    41
    QtyArrives
    41 Thu, Jun 27
    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
    38
    Thu, Jun 27
    38
    QtyArrives
    38 Thu, Jun 27
    Questions? Call 1-888-757-4774
  • $115.95 each
    47
    Thu, Jun 27
    47
    QtyArrives
    47 Thu, Jun 27
    Questions? Call 1-888-757-4774
  • 25-A, Make-Up Water Feeder
    SKU: 126800
    Brand: Mcdonnell & Miller
    (1)
    $659.95 each
    44
    Thu, Jun 27
    44
    QtyArrives
    44 Thu, Jun 27
    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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