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Float Operated
64HD Mcdonnell & Miller 144400
Head Assembly for 64/764 * Head Assembly For 64. 2 SPST Switches. 1 For Cut-Off 1 For Boiler Feed. RatinG7.4A @ 120V 3.7A @ 240V.
McDonnell & Miller
64HD
$526.85
EA
$1,053.69
16 In Stock
51 Mcdonnell & Miller 134700
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. Max. Boiler Pressure 35 PSI.
McDonnell & Miller
51
$1,265.59
EA
$2,531.17
6 In Stock
93HD Mcdonnell & Miller 162400
Head Assembly For 93 And 193. 2 SPDT Magnetic Switches 1 For Cut-Off 1 For Boiler Feed. Rating 7.4A @ 120V 3.7A @ 240V. Max Press 150 PSI.
McDonnell & Miller
93HD
$1,686.69
EA
$3,373.37
6 In Stock
63 Mcdonnell & Miller 142400
Cutoff Switch * Low Water Cut Off Switch For Steam Or Hot Water heating Boilers SPDT 10.2A @ 120V 5.1A @ 240V. Max Boiler Pressure 50 PSI
McDonnell & Miller
63
$691.97
EA
$1,383.94
12 In Stock
SA37-30 Mcdonnell & Miller 340600
Float Assembly * Float For 47 47-2 247 And 247-2.
McDonnell & Miller
SA37-30
$230.32
EA
$460.63
2 In Stock
5 Mcdonnell & Miller 110300
Switch for 93 193 94 and 194 Xylem-McDonnell & Miller SWITCH ASSM,2-SPDT #110300
McDonnell & Miller
5
751875000069
$939.67
EA
$1,879.33
4 In Stock
14B Mcdonnell & Miller 310447
Blowdown Valve * Blowdown Valve For Mc Donnell Miller 4747-2 67Mcd 70B 247 247-2 And 767.
McDonnell & Miller
14B
$178.70
EA
$357.39
6 In Stock
CTRD101 Mcdonnell & Miller 310453
Cartridge and strainer for 101A 101A24 47 247 & 847 series controls.
McDonnell & Miller
CTRD101
751875034637
$238.26
EA
$476.52
10 In Stock
157S-A Mcdonnell & Miller 173702
Boiler Feed Pump Cont. 1-1/4 * Boiler Feed Pump/ Low Water Cut-Off. 2 Snap Acting Switches 1 SPST 1 SPDT. Rating 7.4A @ 120V 3.7A @ 240V. 1-1/4 Equalizer Tappings 3/4 Tri-Cock And Gauge Glass Tappings.
McDonnell & Miller
157S-A
$1,368.22
EA
$2,736.44
1 In Stock
64 Mcdonnell & Miller 143600
Cutoff Switch * Low Water Cutoff Switch For Hot Water And Steam Boilers. 2 SPST Switches 1 For Boiler Cut-Off And 1 For Boiler Feed. 7.4A @ 120V 3.7A @ 240V. Max. Boiler Pressure 50 PSI.
McDonnell & Miller
64
$590.95
EA
$1,181.89
5 In Stock
37-28 Mcdonnell & Miller 314100
Valve Gasket * Valve Gasket For 851S 21 25A And 53-2. PURCHASED AS A 5 PACK, SOLD INDIVIDUALLY REPLACES: 312900
McDonnell & Miller
37-28
$8.19
EA
$16.37
8 In Stock
247 Mcdonnell & Miller 133700
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. Maximum Boiler Pressure 30 PSI.
McDonnell & Miller
247
$998.64
EA
$1,997.28
5 In Stock
94-7BHD Mcdonnell & Miller 166400
Head Assembly * Head Assembly For 94-7B And 194-7B.
McDonnell & Miller
94-7BHD
$2,630.28
EA
$5,260.56
6 In Stock
94HD Mcdonnell & Miller 165300
Head Assembly For 94 And 194 * Head Assembly For 94 And 194. 2 SPDT Magnetic Switches. 1 For Boiler Feed 1 Cut-Off. Rating 7.4A @ 120V 3.7 A @ 240Max Pressure 250 PS1
McDonnell & Miller
94HD
$2,079.85
EA
$4,159.70
3 In Stock
$238.26
EA
$476.52
3 In Stock
193A Mcdonnell & Miller 163500
Pump Control * Same As 150Mcd Except Has Magnetic Open Contacts Instead Of mercury Switches. 345Va @ 120 & 240V. See Diagram For Piping Info.
McDonnell & Miller
193A
$2,123.10
EA
$4,246.19
4 In Stock
25AHD Mcdonnell & Miller 127100
Head Assembly For 25A * Head Assembly For McDonnell Miller 25A Make Up Water Feeder.
McDonnell & Miller
25AHD
$1,151.98
EA
$2,303.95
9 In Stock
25A Mcdonnell & Miller 126800
Water Feeder * Water Feeder For Condensate Receivers Includes Float Bowl. 35 PSI Maximum Receiver Pressure. 150 PSI Maximum Supply Water Pressure.
McDonnell & Miller
25A
$1,305.31
EA
$2,610.62
6 In Stock
69 Mcdonnell & Miller 153900
Low Water Cutoff Switch For Steam Boiler. 2 SPST Switches 1 For Boiler Cutoff & 1 For Boiler Feed. 7.4A @ 120 3.7A @ 240Insertion Length 4-1/8 . Fits 2-1/2 NPT Boiler Tapping. Max Boiler Press 20 PSI.
McDonnell & Miller
69
$412.98
EA
$825.96
8 In Stock
SA67-2 Mcdonnell & Miller 344200
Float And Bellows Assembly * Float And Bellows Assembly For 369Mcd 67Mcd 69 70B And 767.
McDonnell & Miller
SA67-2
$190.61
EA
$381.21
3 In Stock
42S Mcdonnell & Miller 129302
Low water/pump control 42 Replaced with Model# 42S No Mercury, has Snap Switch Low water cut off and pump control for steam boilers. Max pressure 50 PSI. Mercury free. No Mercury, has Snap Switch 42mcd 42smcd 42s 42
McDonnell & Miller
42S
$943.60
EA
$1,887.20
3 In Stock
SWA-150S Xylem-mcdonnell
& Miller 310462 Snap Switch Assembly for 150S Series LWCO Action Switch Assembly
McDonnell & Miller
SWA-150S
$385.19
EA
$770.37
1 In Stock
21-27 Mcdonnell & Miller 312200
Valve Bracket Gasket For 27W * Replacement Valve Bracket Gasket For 27W. REPLACES: 311100 PURCHASED BY THE 5 PK, SOLD INDIVIDUALLY
McDonnell & Miller
21-27
$8.46
EA
$16.92
6 In Stock
51SHD Mcdonnell & Miller 135800
Head Assembly for 51S * Head Assembly For McDonnell Miller 51S Mech. Water Feeder. SPST Switch Rating 10.2A @ 120V 5.1A @ 240V.
McDonnell & Miller
51SHD
$1,423.26
EA
$2,846.52
6 In Stock