McDonnell & Miller All Products

FS1, ½” Flow Switch

2, Cutoff switch for Mcdonnell \& Miller 47-2, 51-2, 51S2, 63, and 247-2

Snap Switch Assembly

Slide Wire Resistor Kit

Level Control 2-¼ Probe

Cartridge

751P-MT-120, GuardDog Electronic Manual Reset Low Water Cutoff w/ Probe(Water)

69, Float Type Low Water Cut-off, 4-⅛” Insertion (Steam)

Float and Rod Assembly

Float Gasket

Cartridge

Water Feeder 120V

Valve Strainer Assembly

Large Bellow Assembly

Large Bellows

Lower Valve Test Assembly

Snap Switch

Float

Bellows Assembly

Switch Kit 24/120/240V

Replacement Float

Long Barrel Probe

67, Float Type Low Water Cut-off (Steam)

101A-24V WATER FEEDER

FS6-¾ FLOW SWITCH ¾ NPT

PSE-801-M-120 (REPLCS PS-801-M-120) LOW WATER CUT OFF ELECTRONIC FOR STEAM BOILER W/MANUAL RESET

FS4-3D, 1” Flow Switch 4-3 W/2 SPDT Switches

FS4-3T3-1, 1” Flow Switch w/ NPT body (Low Flow Rate)

150E-CU, Control Unit w/ Automatic Reset for 150E \& 157E

FS4-3RP-T FLOW SWITCH 1 NPT

MA259 QUICK HOOK-UP FITTINGS

SWA150S-M SNAP SWITCH ASSEMBLY W/MANUAL RESET

101-24V-48, 24V Transformer for 101A

11M CONVERSION REPLACEMENT KIT 120V

101A-120V, 120V Electric Water Feeder

767, Float Type Low Water Cut-off w/ Built-in Blow-Down Valve (Steam)

67-LQHU, Float Type Low Water Cut-off without quick hook-up fittings (Steam)

WFE-120V, Uni-Match Universal Water Feeder (120V)

FS1-J, High Sensitivity Flow Switch, ½” NPT (w/ BSPT Threads)

E-11M-24V Manual Reset Switch

FS4-3T2-1, 1” Flow Switch w/ NPT body (Medium Flow Rate)

752P-MT-24, GuardDog Electronic Manual Reset Low Water Cutoff w/ Standard Probe (Water)

AF1, Air Flow Switch (Med. and High Velocity)

11MV, MV Switch for 61, 64, 67, 69, 70, 764, 767

250-1-125, Relief Valve 1” NPT, 125 psi (8.8 kg/cm2)

250-1-36, Relief Valve 1” NPT, 36 psi (2.5 kg/cm2)

250-1-65, Relief Valve 1” NPT, 65 psi (4.6 kg/cm2)

CO-12 Head Gasket for 42, 61, 63, 64, 65

RBT-3000 LWCO \& Fuel Economizer

Valve Assembly

RS-3-BR-1, 3 Level Remote Sensor Probe Holder w/ 2” NPT Tank Connection

FS6-W-1, 1” Flow Switch w/ NEMA 4X enclosure

FS7-4D, 1-¼” Flow Switch w/2 SPDT

67-BC-2 Low Water Cut-off

Valve and Strainer Assembly

37A-130, Float for 847 \& 851

469, Float Type Low Water Cut-off, 1-3/16” Insertion (Steam)

FS5-D-1, 1” Flow Switch w/2 SPDT switches

Bellows Assembly

Bellows Assembly for 53 ft S