Brands
Boiler Feeds and Cutoffs
750T120 Mcdonnell & Miller 176206 120v Low Water Cut-Off
120v Low Water Cut-Off Auto Reset, Less Probe for Water Boilers. Order 3/4" NPT Probe separately Or use With remote mount probe. Replaces: PCHGA1
McDonnell & Miller
750T120
751875032572
$202.76
EA
$452.69
12 In Stock
751P-MT-120 Mcd Miller 176234 Manual Reset Low Water Cut Off
Manual Reset Low Water Cut Off W/Test Button & Probe Replaces: PS851-M120 550SV SAFE GUARD dog
McDonnell & Miller
751P-MT-120
751875045107
$291.69
EA
$651.24
25 In Stock
752P-MT-24 Mcdonnell & Miller 176296 24Vac Manual Reset Low
176296 24Vac Manual Reset Low Water Cut Off w/ Test Switch w/ Standard Probe
McDonnell & Miller
752P-MT-24
$288.13
EA
$643.30
3 In Stock
764 Mcdonnell & Miller 144500 Cutoff Switch
Cutoff Switch * Low Water Cutoff And Boiler Feed For Hot water And Steam Boilers. 2 SPST Switches rating 7.4A @ 120V 3.7A @ 240V. Has 2-1/2 NPT Tapping For Installation With Close Nipple. Max Press. 50 PSI.
McDonnell & Miller
764
$562.59
EA
$1,243.65
1 In Stock
767 Mcdonnell & Miller 153700 Cutoff Switch
Cutoff Switch * Low Water Cutoff And Boiler Feed With Blowdown Valve. Side Mounted 2-1/2 NPT 2 SPST Switches 1 For Cutoff 1 For Boiler Feed. Rating 7.4A @ 120V 3.7A @ 240V. Max Press. 20 PSI.
McDonnell & Miller
767
$446.89
EA
$997.74
2 In Stock
7B Mcdonnell & Miller 110800 Complete Switch Assembly
Complete Switch Assembly * Replacement Potentiometer And Switch Assembly For 93-7B 94-7B 193-7B And 194-7B.
McDonnell & Miller
7B
$1,629.17
EA
$3,601.40
7 In Stock
7B1R Mcdonnell & Miller 309000 Replacement Pot w/ Wire Kit
Replacement Pot w/ Wire Kit * Replacement Potentiometer Only For Above
McDonnell & Miller
7B1R
$227.43
EA
$507.76
1 In Stock
847 Mcdonnell & Miller 134300 Water Feeder
Water Feeder * Water Feeder For Condensate Receivers. 35 PSI Max. Receiver Pressure. 150 PSI Max. Water Supply Pressure.
McDonnell & Miller
847
$867.94
EA
$1,918.65
Not in stock
847-26 Mcdonnell & Miller 336500 Head Gasket for 847 851 & 851S
Head Gasket for 847 851 & 851S ORDERED BY THE PACK OF 5 SOLD INDIVIDUALLY
McDonnell & Miller
847-26
$11.49
EA
$25.91
10 In Stock
851 Mcdonnell & Miller 136700 Water Feeder
Water Feeder * Water Feeder For Condensate Receivers. 35 PSI Max. Receiver Pressure. 150 PSI Max Supply Water Pressure.
McDonnell & Miller
851
$1,061.34
EA
$2,346.18
1 In Stock
851S Mcdonnell & Miller 136800 Water Feeder
Water Feeder * Water Feeder For Condensate Receivers. 35 PSI Receiver Pressure. 100 PSI Max Supply Pressure.
McDonnell & Miller
851S
$1,224.93
EA
$2,707.79
1 In Stock
92-68 Mcdonnell & Miller 323400 Head Gasket for 94 and 194
Head Gasket for 94 and 194 ORDERED IN PACKS OF 10 SOLD INDIVIDUALLY REPLACES: 323300
McDonnell & Miller
92-68
$11.38
EA
$25.67
34 In Stock
93-7B Mcdonnell & Miller 163000 Cutoff Switch
Cutoff Switch * Boiler Feed And Low Water Burner Cut-OfF135 Ohm Pot. Controls Honeywell Or Johnson Proportional Motorized Water Valves. 125 PSI Max.
McDonnell & Miller
93-7B
$2,123.61
EA
$4,694.40
1 In Stock
93HD Mcdonnell & Miller 162400 Head Assembly For 93 And 193. 2
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
$1,526.01
EA
$3,373.37
6 In Stock
94-7BHD Mcdonnell & Miller 166400 Head Assembly
Head Assembly * Head Assembly For 94-7B And 194-7B.
McDonnell & Miller
94-7BHD
$2,379.73
EA
$5,260.56
7 In Stock
94HD Mcdonnell & Miller 165300 Head Assembly For 94 And 194
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
$1,881.73
EA
$4,159.70
4 In Stock
94M-HD Xylem- 166000 McDonnell & Miller
McDonnell & Miller Head Mechanism Only for 194 Combination Low Water Cut Off and Pump Controller with Two Snap Acting Manual Reset SPDT Switch for Steam Boilers with 250 PSI Max Pressure
McDonnell & Miller
94M-HD
751875004128
$1,782.13
EA
$3,939.53
4 In Stock
CO106 Mcdonnell & Miller 302900 Cam
Cam * Cam For 47 47-2 247 247-2 51 51-2 51S2 And 53-2.
McDonnell & Miller
CO106
$10.77
EA
$24.28
2 In Stock
$8.14
EA
$18.37
11 In Stock
CTRD101 Mcdonnell & Miller 310453 Cartridge and strainer for 101A
Cartridge and strainer for 101A 101A24 47 247 & 847 series controls.
McDonnell & Miller
CTRD101
751875034637
$213.43
EA
$476.52
10 In Stock
CTRD51 Mcdonnell & Miller 310452 Cartridge & Strainer for 51
Cartridge & Strainer for 51
McDonnell & Miller
CTRD51
$213.43
EA
$476.52
3 In Stock
F26 Mcdonnell & Miller 304200 Head Gasket
Head Gasket * Head Gasket For 25A 51 51-2 51S 51S2And 53-2. PURCHASED AS 10 PACK, SOLD INDIVIDUALLY REPLACES: 304100
McDonnell & Miller
F26
$15.65
EA
$35.30
62 In Stock
MA259 Mcdonnell & Miller 332800 Quick Hookup Fittings
332800 Quick Hookup Fittings For 47 And 47-2. MA-259 McDonnell & Miller QUICK HOOK-UP FITTINGS, #332800
McDonnell & Miller
MA259
$405.51
EA
$905.38
2 In Stock
P2SS Mcdonnell & Miller 179535 24 Probe for PCH and PCL
24 Probe for PCH and PCL * Sensor Probe For PCH And PCL Series Controls. 24 Inches Long.
McDonnell & Miller
P2SS
$49.09
EA
$109.59
24 In Stock