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FS251 Mcdonnell & Miller 120611
Paddle type flow switch 1 NPT Replaces FS4-3 1" McDonnell Miller paddle type flow switch. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEMA 1 Replaces FS4-3(114400).
McDonnell & Miller
FS251
120611
$218.41
EA
$436.81
81 In Stock
FS254 Mcdonnell & Miller 120610
Paddle type flow switch with weatherproof NEMA 4 enclosure. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEM
McDonnell & Miller
FS254
$292.66
EA
57 In Stock
751P-MT-120 Mcdonnell Miller 176234
Manual Reset Low Water Cut Off W/Test Button & Probe Replaces: PS851-M120 550SV SAFE GUARD dog REPLACED BY: 144705
McDonnell & Miller
751P-MT-120
751875045107
$326.12
EA
$652.23
13 In Stock
150S-HD Mcdonnell & Miller 173003
Head Assembly For McDonnell Miller 150 And 157 Series Controls. 1 SPST 1 SPDT Switch. 7.4A @ 120V 3.7A @ 240V.
McDonnell & Miller
150S-HD
7804665431567
$1,023.78
EA
$2,047.56
32 In Stock
750MT120 Mcdonnell & Miller 176207
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. REPLACED BY: 144704
McDonnell & Miller
750MT120
751875032589
$230.67
EA
$461.34
1 In Stock
F26 Mcdonnell & Miller 304200
Head Gasket * Head Gasket For 25A 51 51-2 51S 51S2And 53-2. PURCHASED AS 10 PACK, SOLD INDIVIDUALLY REPLACES: 304100
McDonnell & Miller
F26
$17.67
EA
$35.34
69 In Stock
RS1BR1 Mcdonnell & Miller 179524
Single Probe Remote Sensor Holder For Pch And Pcl Series Controls. 1 Inch NPT.
McDonnell & Miller
RS1BR1
$274.41
EA
$548.82
24 In Stock
P2SS Mcdonnell & Miller 179535
24 Probe for PCH and PCL * Sensor Probe For PCH And PCL Series Controls. 24 Inches Long.
McDonnell & Miller
P2SS
$54.88
EA
$109.75
32 In Stock
PA800 Mcdonnell & Miller
354081 Probe Assembly For PS8xx Xylem-McDonnell & Miller Standard Probe, Replacement Probe Also for: PS850 PS851 Low Water Cut Offs.
McDonnell & Miller
PA800
$111.37
EA
$222.73
18 In Stock
150-14 Mcdonnell & Miller 325700
Head Gasket For 150 157 93 And 193 Controls SOLD INDIVIDUALLY
McDonnell & Miller
150-14
$11.57
EA
$23.13
86 In Stock
37-39 Mcdonnell & Miller 313300
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
$9.17
EA
$18.33
32 In Stock
92-68 Mcdonnell & Miller 323400
Head Gasket for 94 and 194 ORDERED IN PACKS OF 10 SOLD INDIVIDUALLY REPLACES: 323300
McDonnell & Miller
92-68
$14.06
EA
$28.12
51 In Stock
SA101-38 Mcdonnell & Miller 347100
Strainer Basket Assembly * Strainer Basket Assembly For 47 47-2 51 51-2 101A And 101A24.co12
McDonnell & Miller
SA101-38
$81.13
EA
$162.25
18 In Stock
67-12 Mcdonnell & Miller 318800
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
$8.84
EA
$17.68
41 In Stock
157S Mcdonnell & Miller 173502
Boiler Feed Pump/Low Water Cut-Off. 2 Snap Acting Switches 1 SPST 1 SPDT. Rating 7.4A @ 120V 3.7A @ 240V. 1 NPT equalizer Tappings. 1/2 NPT Tricock And gauge Glass Tappings. 157S Xylem-McDonnell & Miller 150w/WATER COL/SNAP SW#173502
McDonnell & Miller
157S
$1,445.10
EA
$2,890.20
9 In Stock
37-26 Mcdonnell & Miller 313800
Body Gasket for 47, 247 LWCO'S * Body Gasket For 47 47-2 247 And 247-2. REPLACES: 312700 ORDERED BY THE PACK OF 10, SOLD INDIVIDUALLY
McDonnell & Miller
37-26
$16.46
EA
$32.92
39 In Stock
P3SS Mcdonnell & Miller 179540
36 Probe for PCH and PCL * Sensor Probe For PCH And PCL Series Controls. 36 Inches Long. Same threads as Warrick rods.
McDonnell & Miller
P3SS
751875005545
$66.03
EA
$132.05
14 In Stock
150S Mcdonnell & Miller 171702
Boiler Feed Pump Control. 1 SPST Pump Switch 1 SPST Low Water Cut-Off And Alarm. Rating 7.4A @ 120V 3.7A @ 240V. Automatic Reset.
McDonnell & Miller
150S
$1,100.87
EA
$2,201.73
28 In Stock
63HD Mcdonnell & Miller 142600
Head Assembly For 63MCD. SPDT Switch RaT10.2A @ 120V 5.1A @ 240V.
McDonnell & Miller
63HD
$677.27
EA
$1,354.54
13 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
$728.45
EA
$1,456.89
19 In Stock
CTRD101 Mcdonnell & Miller 310453
Cartridge and strainer for 101A 101A24 47 247 & 847 series controls.
McDonnell & Miller
CTRD101
751875034637
$262.49
EA
$524.97
16 In Stock
51HD Mcdonnell & Miller 134900
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
$1,279.72
EA
$2,559.43
16 In Stock
67MCD Mcdonnell & Miller 149400
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
$555.20
EA
$1,110.40
15 In Stock
150S-M-HD Mcdonnell Miller 172809
Head assembly for 150 level controls. Manual reset.
McDonnell & Miller
150S-M-HD
751875035962
$1,023.78
EA
$2,047.56
21 In Stock