Brands
Boiler Feeds and Cutoffs
37-28 Mcdonnell & Miller 314100 Valve Gasket
Valve Gasket * Valve Gasket For 851S 21 25A And 53-2. PURCHASED AS A 5 PACK, SOLD INDIVIDUALLY REPLACES: 312900
McDonnell & Miller
37-28
$7.26
EA
$16.37
8 In Stock
37-39 Mcdonnell & Miller 313300 Blowdown Gasket
Blowdown Gasket * Valve Gasket For 21 25 47 47-2 247 247-2 67 101A 101A24 767 847 851 851S 51 51-2 51S 51S2 And 53-2. ORDERED BY THE 10 PK, SOLD INDIVIDUALLY REPLACES: 313200
McDonnell & Miller
37-39
$7.43
EA
$16.74
23 In Stock
42S Mcdonnell & Miller 129302 Low water/pump control
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
$853.71
EA
$1,887.20
3 In Stock
47 Mcdonnell & Miller 132700 Water Feeder
Water Feeder * Water Feeder For Steam Boilers. Max. Boiler Pressure 25 PSI.
McDonnell & Miller
47
$953.31
EA
$2,107.37
1 In Stock
47-2 Mcdonnell & Miller 132800 Water Feeder
Water Feeder * Water Feeder For Steam Boilers. Includes SPDT Boiler Cut-Off Switch. 10.2A @ 120V5.1A @ 240V. Max Boiler Press. 25 PSI
McDonnell & Miller
47-2
$1,141.84
EA
$2,524.13
9 In Stock
5 Mcdonnell & Miller 110300 Switch for 93 193 94 and 194
Switch for 93 193 94 and 194 Xylem-McDonnell & Miller SWITCH ASSM,2-SPDT #110300
McDonnell & Miller
5
751875000069
$850.16
EA
$1,879.33
5 In Stock
51 Mcdonnell & Miller 134700 Water Feeder
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. Max. Boiler Pressure 35 PSI.
McDonnell & Miller
51
$1,291.24
EA
$2,531.17
6 In Stock
51-2 Mcdonnell & Miller 135000 Water Feeder
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. Includes SPDT Switch For Cut-Off. Rating 10.2A @ 120V 5.1A @ 240V. Max Boiler Press. 35 PSI.
McDonnell & Miller
51-2
$1,483.33
EA
$3,279.01
8 In Stock
51HD Mcdonnell & Miller 134900 Head Assembly For McDonnell Miller
Head Assembly For McDonnell Miller 51 Mech. Water Feeders. #2 SWITCH NOT INCLUDED. SPDT Switch Rating 10.2A @ 120V 5.1A @ 240V.
McDonnell & Miller
51HD
$1,095.60
EA
$2,421.90
24 In Stock
51S2 Mcdonnell & Miller 135900 High Capacity Water Feeder For
High Capacity Water Feeder For Steam And Hot Water Boilers. Includes SPDT Switch. Rating 10.2A @ 120V 5.1A @ 240V. Max Pressure 35 PSI. For Boilers Up 35000 Sq.Ft/Hour
McDonnell & Miller
51S2
$1,639.84
EA
$3,624.99
2 In Stock
51SHD Mcdonnell & Miller 135800 Head Assembly for 51S
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
$1,287.69
EA
$2,846.52
6 In Stock
53-2 Mcdonnell & Miller 137100 Water Feeder W/ #2 SWITCH
Water Feeder W/ #2 SWITCH Water Feeder For Steam Or Hot Water Boilers. Max. Boiler Pressure 75 PSI. Includes SPDT Boiler Cut-Off Switch. 10.2A @ 120V 5.1A @ 240V. 53-2 MCD 53-2
McDonnell & Miller
53-2
$1,657.63
EA
$3,664.31
1 In Stock
61 Mcdonnell & Miller 140100 Cutoff Switch
Cutoff Switch * Low Water Cutoff For Steam Boiler. 2 SPST Switches 1 For Cutoff & 1 For Boiler Feed. Rating 7.4A @ 120V 3.7A At 240V. 1 NPT Equalizing Pipes And Blow Down Valve Required.
McDonnell & Miller
61
$547.80
EA
$1,210.95
9 In Stock
61HD Mcdonnell & Miller 140300 Head Assembly for 61
Head Assembly for 61 * Head Assembly For 61. 2 SPST Switches. 1 For Cut-Off And 1 For Boiler Feed. Rating 7.4 A @ 120V 3.7A @ 240V.
McDonnell & Miller
61HD
$455.31
EA
$1,006.51
20 In Stock
63 Mcdonnell & Miller 142400 Cutoff Switch
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
$626.06
EA
$1,383.94
12 In Stock
63HD Mcdonnell & Miller 142600 Head Assembly For 63MCD. SPDT
Head Assembly For 63MCD. SPDT Switch RaT10.2A @ 120V 5.1A @ 240V.
McDonnell & Miller
63HD
$583.37
EA
$1,289.59
24 In Stock
63M Mcdonnell & Miller 143100 Cutoff Switch W/Manual Reset
Cutoff Switch W/Manual Reset * Manual Reset Low Water Cutoff Switch For steam Or Hot Water Boilers SPDT 10.2A @ 120V 5.1A @ 240V Max Boiler Pressure 50 PSI
McDonnell & Miller
63M
$626.06
EA
$1,383.94
9 In Stock
64 Mcdonnell & Miller 143600 Cutoff Switch
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
$534.66
EA
$1,181.89
5 In Stock
64HD Mcdonnell & Miller 144400 Head Assembly for 64/764
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
$476.66
EA
$1,053.69
17 In Stock
6667 Mcdonnell & Miller 153825 Head Mechanism W/ #11 Switch
Head Mechanism W/ #11 Switch * Mechanism For 369Mcd 67Mcd 69 70B AnD767.
McDonnell & Miller
6667
$369.94
EA
$825.96
16 In Stock
67-12 Mcdonnell & Miller 318800 Float Gasket For. 61, 64, 67, 69,
Float Gasket For. 61, 64, 67, 69, 80, 369, 764, 767, and 667 controls. PURCHASED BY THE 10 PACK; SOLD INND.
McDonnell & Miller
67-12
$7.40
EA
$16.69
60 In Stock
67MCD Mcdonnell & Miller 149400 Low Water Cutoff With Quick Connect
Low Water Cutoff With Quick Connect Fittings And Blowdown Valve. 2 SPST Switches. 1 For Cutoff And 1 For Boiler Feed. 7.4A @ 120V 3.7A At 240V. 20 PSI Max Pressure.
McDonnell & Miller
67MCD
$501.56
EA
$1,108.73
20 In Stock
69 Mcdonnell & Miller 153900 Low Water Cutoff Switch For Steam
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
$369.94
EA
$825.96
8 In Stock
750MT120 Mcdonnell & Miller 176207 Electric Low Wtr Cutoff w/Switch,
Electric Low Wtr Cutoff w/Switch, Manual Reset Less Probe for hot water boilers. Secondary control for commercial or industrial steam boilers. Maximum water temp 250F. Manual reset with test switch. Order probe separately.
McDonnell & Miller
750MT120
751875032589
$206.31
EA
$460.63
31 In Stock