100
1 watcherMcDonnell & Miller Series 67 Low Water Cut Off Steam Broilers Float Type
$87.00 0 Bids or Buy It Now 6d 21h
McDonnell & Miller No. 67 Low Water Cut-Off Limit Control NEW OLD STOCK
$180.00 Buy It Now or Best Offer
23 piece Universal Residential & Light Commercial Oil Burner Coupling Repair Kit
$40.00 Buy It Now
( 5gal bucket ) CRYO-TEK-100 Antifreeze corrosion resistant 35284
$125.00 Buy It Now
New! Thrush Air Eliminator Model 720, Operating Range 2 PSIG to 150 PSIG 720-1
$175.00 Buy It Now or Best Offer
Burnham 7" push nipple 7066004
$48.00 0 Bids or Buy It Now 38m 26s
Burnham Boiler 3" push nipple. #7066002
$19.00 0 Bids or Buy It Now 31m 41s
Arzel Zoning Dampers 6 - 8" And 2- 7"
$500.00 Buy It Now or Best Offer
Rb-24E-L
$130.00 Buy It Now or Best Offer
TACO 006-BC-1IFC BRONZE CARTRIDGE CIRCULATOR PUMP - Potable 1/2" W/Intgflowchck
$140.00 Buy It Now
Walker Safety Cabinet Fumigation Boiler Form Vap Gen 3 Lab 250mL
$142.42 Buy It Now or Best Offer
Sid Harvey McDonnell & Miller 149662 Series 67 Low Water Cut Off
$129.95 Buy It Now or Best Offer
Amtrol Automatic Air Eliminator Model 721-2
$250.00 Buy It Now or Best Offer
Mcdonald & Miller Low Water Cut Off Series 69 Model 155500
$200.00 Buy It Now
Cryo-Tek 5 Gal. Non-Toxic Corrosion-Resistant Antifreeze
$230.99 Buy It Now
White & Rodgers 767A-370 Ignitor
$15.00 Buy It Now or Best Offer
White & Rodgers 767A-361 Ignitor
$15.00 Buy It Now or Best Offer
Walchem Wbl400-1N5U Boiler Controller For Cleaver Brooks
$749.99 Buy It Now or Best Offer
NOS Dayton 5K501 Oil Burner Motor, 1/6 HP, 115 V, 1725 RPM, 1/2" Dia. Shaft
$197.00 Buy It Now
1 watcherRiello 40 Gs15 Gas Burner
$551.50 Buy It Now or Best Offer
McDONNELL MILLER LOW WATER CUT OFF No 67,,,,,, open box missing part estate item
$175.00 Buy It Now
1 watcherCleaver Brooks FLX Flexible Watertube Boiler FLX 300 3000MBTU 72HP Hot Water
$12,500.00 Buy It Now or Best Offer
1 watcherCleaver Brooks FLX Flexible Watertube Boiler FLX 300 3000MBTU 72HP Hot Water
$12,500.00 Buy It Now or Best Offer
McDonnell & Miller Low Water Cut-Off M2 with Manual Reset Button and Probe
$100.00 0 Bids or Best Offer 5d 19h
Cleaver Brooks Fireye Nxtsd104 Touch Screen Hmi Boiler Burner Management System
$9,999.99 Buy It Now or Best Offer
1 watcherHydro Smart HS115 Micro Boiler*
$1,149.99 Buy It Now
2 1/2" Butterfly Valve
$120.00 Buy It Now or Best Offer
767, Float Type Low Water Cut-off w/ Built-in Blow-Down Valve (Steam)
$550.00 Buy It Now or Best Offer
1 watcherMcdonnell & Miller 93-7B-Hd Float Switch, Boiler Low Water Cut Off Auto Reset
$1,280.00 Buy It Now or Best Offer
Suction Diffuser
$1,700.00 Buy It Now or Best Offer
Part of MCDONNELL & MILLER No. 63 Low Water Cut Off 1” 50 PSI boiler
$699.00 Buy It Now or Best Offer
NORTH AMERICAN MFG AB4121-8.4-C11-UV Burner Housing NEW!
$1,575.00 Buy It Now or Best Offer
3 watchersHoneywell Maxon Ovenpak 400 Series Gas Burner 407M-MA
$2,800.00 Buy It Now
1 watcherBoiler Donlee Technologies Inc. 500 Hp
$25,000.00 Buy It Now
Cleaver Brooks ProFire dual fuel burner for 222 BHP Flex tube Boiler
$10,000.00 Buy It Now or Best Offer
MCDONNELL & MILLER LWCO 47-2 , 47 Upper and Lower Quick Hookup SA259-24 SA159-24
$225.00 Buy It Now
1 watcherCleaver Brooks FLX Watertube Boiler FLX 250 60HP 160PSI Hot Water Nat Gas Burner
$11,500.00 Buy It Now or Best Offer
2 watchersMcDonnell & Miller 162500 Model 93M - LWCO & Pump Controller
$1,199.99 Buy It Now or Best Offer
Alco Controls 230Ra9S7T General Purpose Valve
$45.00 Buy It Now
Amtrol Automatic Air Eliminator Model 720, Operating Range 2 PSIG to 150 PSIG
$29.99$25.49 Buy It Now
1 watcherMcDonnell & Miller Series 67 Low Water Cut Off
$109.00 Buy It Now or Best Offer
S.I.T Controls Board 0063BM1798 FMT-914 0617W0029 FMCA-P060317
$199.99 Buy It Now or Best Offer
Lockwood Boiler Feed System Type G 2 Hp Pump
$3,999.99 Buy It Now or Best Offer
1 watcherMcDonnell & Miller 149662 Series 67 Low Water Cut Off Steam Broilers Float Type
$195.95 Buy It Now or Best Offer
McDonnell & Miller Series 67 Low Water Cut Off Steam Broilers Float Type
$189.00 Buy It Now or Best Offer
McDonnell & Miller 149662 Series 67 Low Water Cut Off Steam Boilers Float Type
$425.00 Buy It Now or Best Offer
McDonnell & Miller 149662 Series 67 Low Water Cut Off Steam Boilers Float Type
$435.00 Buy It Now or Best Offer
1 watcherLES 15HP Low Pressure Boiler in Excellent Condition
$25,000.00 Buy It Now or Best Offer
4 watchers
Weil McLain McDonnell Miller 150S Low Water Cut Off Medium High Pressure$999.99 Buy It Now
McDonnell & Miller Model 21 Mechanical Water Feeder
$499.99 Buy It Now
Amtrol Automatic Air Eliminator Model 720, Operating Range 2 PSIG to 150 PSIG
$39.99 Buy It Now or Best Offer
Argus Vision Boiler Controller-With All Pigtails- Never Used
$150.00 Buy It Now or Best Offer
1 watcherVent-Rite 750F, Hydronic Heating System Vent W. Check Valve (Water Vent), 1 Only
$49.99 Buy It Now
Weil-Mclain 313-300-110 Boiler Regular Intermediate Section SC LGB INT 3315 HPS1
$651.60 Buy It Now or Best Offer
Nicholson FTN-C5G9A 1-1/2" Float Thermostatic Steam Trap TMA 353F Cast Iron
$275.00 Buy It Now
Cleaver Brooks 853-1007 Hot Water Boiler Gasket Seal Braided 5/8" 12'
$49.99 Buy It Now or Best Offer
McDonnell & Miller 149400 Series 67 Low Water Cut Off Steam Broilers Float Type
$289.88 Buy It Now or Best Offer
1 watcherNEW MCDONNELL & MILLER model 155500 469 LOW WATER CUT-OFF For Steam Boilers
$299.99 Buy It Now or Best Offer
2 watchersBeckett CG4 gas conversion & air tube (for oil boilers) no more buying oil
$800.00 Buy It Now or Best Offer
Oil Burner Tune Up Kit 2.25 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$22.25 Buy It Now or Best Offer
1 watcherOil Burner Tune Up Kit 1.25 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$19.95 Buy It Now or Best Offer
Oil Burner Tune Up Kit 0.75 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now or Best Offer
Oil Burner Tune Up Kit 0.65 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now or Best Offer
1 watcherOil Burner Tune Up Kit 0.60 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now or Best Offer
Oil Burner Tune Up Kit 1.00 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now or Best Offer
Oil Burner Tune Up Kit 0.90 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now or Best Offer
Raypak Raypak MVB 008921 F Time Delay Contactor 5 Second
$65.00 Buy It Now or Best Offer
CS591A1004 Honeywell Powerpile Safety Switch
$129.95 Buy It Now
3 watchersMcDonnell & Miller 150S-MHD Boiler Feed Pump Control Low Water Cutoff
$750.00 Buy It Now
mcdonnell and mitchell No 67s-1 low water cut off
$450.00 Buy It Now or Best Offer
mcdonnell and miller no 67 low water cut off
$450.00 Buy It Now or Best Offer
1 watcherMcdonnell low water cut off 24v
$80.00 Buy It Now or Best Offer
NOS Monarch 4" Combustion Head Model No. G-81-C for 3-7/8" To 4" I.D. Tubes
$94.99 Buy It Now
Armstrong 30A4 Float & Thermostatic Steam Trap, 1" NPT, factory PN# D500141
$280.00 Buy It Now or Best Offer
Oil Burner Tune Up Kit 0.85 Gallon 80° B Solid Nozzle Filter And A Pump Screen
$17.75 Buy It Now
4 watchersCleaver Brooks Boiler Tube cutaway sample - rare
$34.50 Buy It Now
1 watcherMcDONNELL & MILLER # 6667 LOW WATER CUT-OFF
$370.00 Buy It Now
Non-Toxic Antifreeze Hydronic Heating & Cooling HVAC Supplies -100* 5 Gal Bucket
$189.00 Buy It Now or Best Offer
Aerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon
$8,000.00 Buy It Now or Best Offer
Aerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon
$8,000.00 Buy It Now or Best Offer
1 watcherAerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon
$8,500.00 Buy It Now or Best Offer
Hurst Firetube Boiler 10Hp_Unknown Series_Unique & Hard-To-Find_4Serious Buyer!~
$25,000.00 Buy It Now or Best Offer
Hurst Series 500 Firetube Boiler 100HP 500 SQ FT Heating Surface MFD 2005 Used
$29,000.00 Buy It Now or Best Offer
2 watchersHurst Series 500 Firetube Boiler 100HP 500 SQ FT Heating Surface MFD 2005 Used
$29,000.00 Buy It Now or Best Offer
DPW-120B 275841101742 Quietside Boiler Control Board$399.00 Buy It Now or Best Offer
11 watchersRite Boiler Natural Gas Low Pressure Steam Boiler 180 1,500,000BTU 120V 1Ph 60Hz
$6,000.00 Buy It Now or Best Offer
ITT McDonnell & Miller 61, 63, 64, 65, Pump Control & Low Water casting only
$125.00 Buy It Now or Best Offer
McDonnel & Miller Guard Dog Low Water Cut Off For Hot Water Boilers120 VAC
$29.99 Buy It Now or Best Offer
1 watcherFloat type McDonnell and Miller 67 Low Water Cut-Off
$120.00 Buy It Now or Best Offer
1 watcherMagic Aire Horizontal Uncased Hydronic Fan Coil Unit CHW Series 40-3/8x 38x 36"
$750.00$675.00 Buy It Now or Best Offer
Amtrol Automatic Air Eliminator Model 720, Operating Range 2 PSIG to 150 PSIG
$63.17 Buy It Now
Winters TTD401 Steel Dual Scale Thermometer with 2.5" Dial 0-75 PSI 70-320 °F$32.00 Buy It Now or Best Offer
Munchkin 7250-325 vision indirect water temperature sensor Thermistor$59.11 Buy It Now or Best Offer
Cleaver Brooks Boiler Plate Handhole 2-3/4x3-1/2 Obround/Curve b4
$104.99 Buy It Now or Best Offer
1 watcherMCDONNELL & MILLER SERIES 764 LOW WATER CUT-OFF for Boilers New Surplus O11
$269.50 Buy It Now or Best Offer
Cryo-Tek 1 Gal. Non-Toxic Corrosion-Resistant Antifreeze
$50.39 Buy It Now
1 watcherGarden Hose Caps, Boiler Water Heater Drain Caps, *Set of 2 w/Gaskets
$5.49 Buy It Now
3 watchersLfe10 Without Base
$261.62 Buy It Now
Lochinvar HLC2502 High Limit Control -new-
$80.00 Buy It Now
Fairway Oil-Fired Cast Iron Boilers Owners Guide Schematics Installation 1963?
$13.25 Buy It Now
- Boiler Main Controller, KDC-207 TH (M1), Navien, Made in Korea - Made in Korea.
- Boiler Main Controller, 210-2M V1.9, Navien, Made in Korea - Made in Korea.
- Boiler Main Controller, 206-1M, Kyung Dong Boiler, Made in Korea - Kyung Dong Boiler. Made in Korea.
- Boiler Main Controller, 215-1M V1.1REV.1, Kyung Dong Boiler, Made in Korea - Kyung Dong Boiler. Made in Korea.
- WEIL-MCLAIN 80 Series Boiler Sections - 315-700-100, 315-700-110, 315-700-120
- Pop-A-Plug P2, PS-440-S, box of 10 plugs plus brush. - Original factory box with accessories.
- C-R206A-EN-C BS6300 901980 35612142 13177 Raypak boiler touch panel
- argus vision boiler sequencer - argus vision boiler sequencer. Used to sequence multiple boilers
- Low Water Cut-off Valve - Low Water Cut-off Valve Safeguard model 500
- raypak model 725B controllers - raypak model 725B controllers. Worked as it should when removed
- McDonnell Miller No. 2 Switch - McDonnell Miller no 2 switch for series 47, 147, 247, 51, 51-s, 53,and 63 water feeder to add low water cut-off function. Provides flexibility for selection of functions desired.
- Fulton Pulse Combustion Boiler PHW-2000 2000kBTU In Nat. Gas MFD: 2007 Used - 2000kBTU Input. Fulton Pulse Combustion Boiler. Natural Gas. 1800kBTU Output. Part #: PHW-2000.
- 127201113 Spdl,1.0, 1.5, .62, 13.47, 17-4Ph - 127201113 SPDL,1.0, 1.5. 62, 13.47, 17-4PH.
- American Purger - American Purger.Full function pre owned condition. 1- 1/2"threading.
- Bell and Gossett Circulation Pump Model LD3 - - Bell and Gossett Pump model LD3- 1/4 HP- 1725 RPM- 3 inch flow diameter - Lightly used; good condition
- (4) 1" Brass Terminator Unions With Manual Air Vent MNPT to Sweat - Hydronic NOS
- HONEYWELL TH114-A-24 Th114-A-240S-B Line Volt Manual - Th114-A-240S-B Line Volt Manual Stat For Electric Heat 208/240 White 32-122F Backlit Display.
- HONEYWELL 50028003-0 50028003-001 Duct Nozzle With - 50028003-001 Duct Nozzle With Gaskets Seals For Truesteam Humidifiers.
- ERIE VT3417G13A Vt3417G13A020 24V 1" Sweat N.C. - Vt3417G13A020 24V 1" Sweat N.C. 3-Way Zone Valve 7.0Cv Less Aux. Switch 10 Psi Replaces 0751C0336Ga00.
- RW BECKETT 7610B0001GU Hydronic Boiler Control,Gas - Hydronic Boiler Control, Gas, User Interface Touch Pad, Max. No. Zones 2, Control Range (F) 140 to 180, Sensor 10K Thermistor, 44.4 A, 7.4 A, 30 VA, 16, Screw Terminals, 60 Degrees F to 250 Degrees F, 6 1/2 in, 4 23/25 in, 3 51/100 in, 2.5 lb, CUL US, DOE 2012, For Use With Gas Boilers, Includes Temperature Sensor.
- RW BECKETT 7600WTMGU Wireless Temperature Module - Wireless Temperature Module, Outdoor Temperature, 16, Screw Terminals, -40 Degrees F to 150 Degrees F, 2 3/5 in, 4 27/50 in, 1 11/20 in, 0.15 lb, FCC, IC, For Use With AquaSmart Oil and Gas Controls.
- Riello R40 Single Stage Operation Oil Burner 120V 60Hz 5.2A Gently USED - Riello R40 Single Stage Operation Oil Burner 120V 60Hz 5.2A USED. F20 Series, Type 265T, Firing Range 3.5-6.4GPH, NO.2 Fuel Oil, Max Nozzle Size 5GPH @ 165PSI, Max Input 6.4GPH This Burner is in very good condition. Was purchased and installed by licensed plumber about 5 years ago. Had to replace entire boiler and decided to go with a new burner as well.Worked perfectly before removal. Highly efficient and quiet. Pump is a bit newer than burner maybe 2 years on the pump. Will be packed very carefully before shipping, will take utmost care in packing to ensure safe arrival.Thanks for l👀king Good luck and have a great day!!!
- Lochinvar 100268105 / Lpg Conv Kit - LOCHINVAR 100268105 / LPG CONV KIT. Used for 6 months pending natural gas utility connection. Has new unused gaskets and instructions included.
- McDonnel & Miller RB-122E Low Water Cutoff Control Board - 2 units available if needed.
- FLOWSERVE WORCESTOR ACTUATOR SERIES 75 mdl 15 75H
- Fuji / Delta Instrument ZKM2B111-YEY7 Zirconia Oxygen Analyzer Transmitter - Item was bought at factory closing sale.
- Crane Cat. # 14-Ncz, 200 C.w.p., 4" Butterfly Valve - CRANE CAT. # 14-NCZ, 200 C.W.P., 4" BUTTERFLY VALVE.
- Mercoid Control Pressure Switch Model Ap36 Rg 36
- ERIE AH13A020 VT322H13A020 Pop Top HCO Actuator 2 Position Normally Closed Class - ERIE AH13A020. Pop Top HCO Actuator 2 Position Normally Closed Class. I do not know it’s prior origin so I will price it as used. We do not provide any claims or validation of claims by the manufacturer.
- New NOS Mcdonnell Miller flow switch 1" W/Tee Med Flo Spdt 115200 OEM FS4-3T2-1 - Single pole, double throw snap switch. Two electrical knock-outs allows connection from either end. Maximum temperature 300 Deg. F (149 Deg. ).
- SPIRAX CARCO CONDENSATE PUMP BOILER TANK .75 HP 3 Available - SPIRAX CARCO CONDENSATE PUMP BOILER TANK .75 HP. Three units available. Buy it now is for one. Let me know which size you need. Will load.
- HONEYWELL TH6210U200 Th6210U2001 24V/Millivolt T6 Pro - Th6210U2001 24V/Millivolt T6 Pro Programmable/Non Programmable Thermostat With Stages Up To 2 Heat/1 Cool Heat Pumps Or 1 Heat/1 Cool Conventional Systems 40-90F.
- ERIE CONTROLS AG23D020 208v Two Position N.o. Actuator - ERIE CONTROLS AG23D020 208v Two Position N.o. Actuator.
- McDonnell & Miller PS-851-120 Electric Low Water Cut-Off
- McDonnell & Miller 155100 Model 169 - Low Water Cut-Off
- Erie AG23B02A - Â Erie Controls AG23B02A - 120V On/Off Power Head For 2 & 3 Way - Erie AG23B02A - Â Erie Controls AG23B02A - 120V On/Off Power Head For 2 & 3 Way Valves N.O. W.
- VINTAGE NOS WATTS 1/2" No.71 MIXING / TEMPERING VALVE
- VINTAGE NOS HOFFMAN 18C 3/4 x 3/4 ANGLE PATTERN THERMOSTAT TRAP 33-20299
- Dunham Bush 1E 1/2" 25 Psi Steam Trap
- Dunham Bush 2E 3/4" 25 Psi Steam Trap
- HONEYWELL T6031G1000 T6031G1000 Remote Bulb - T6031G1000 Remote Bulb Temperature Controller 0-90F 6' Cap. Excludes Inclosure.
- Griglia di aspirazione / skarico suction / exhaust grid dn 60-100 Coaxial System - Plastic griglia di aspirazione / skarico suction / exhaust grid dn 60-100 Coaxial System Universale Plastica cod. Gitter Einlass / Auslass.
- Laar's Pennant 750K BTU Hydronic gas Boiler W/CSD-1 & LWCO - Both Boilers were running when removed in March 2016. Available for pickup in Klondike TX.
- Nice New Corporate Surplus Plenty / Velan Forged Steam Trap Type TSF - The Plenty / VELAN® TSF Series steam trap is used for low capacity applications such as drip and tracing, and economically combines steam trap, check valve and strainer (with optional blow-off valve) in a small profile with a convenient 4-bolt cover for easy maintenance.
- Shizuoka VAL 6 Radiant Heater Oil Burner Shizuoka Seika - Oil Burner Shizuoka Seika. 120 Volt 60 Hz.
- NOS Sarco Element Set Phosphor Bronze 1/2" + Thermostatic Steam Trap
- 118395 Bell Gossett B & G Wick Set (2) OEM 118395 - 118395 Bell Gossett B & G Wick Set (2) OEM 118395.
- Mcdonnel Miller Pump Control And Low Water Cutoff - Condition is Used.
- Argus Vision Boiler Controller - Argus Vision Boiler Controller. Condition is New. Shipped with USPS Priority Mail.
- VS820A1013 Nat. Honeywell VS820A Powerpile Pool Heater Furnace Gas Valve NEW! - NPT x 3/4 in. NPT PowerPile Millivolt Combination Gas Valve with 3.5 in. wc adjustable pressure regulator setting. • Add separate energy cutoff (ECO) where codes call for dual safety shutoff. Can be used on Furnaces, Boilers, Infra-red, Gas Burners, Pool Heaters.
- Honeywell VS820A LP Powerpile Pool Heater Furnace Propane Gas Valve NEW! - 1/2" x 3/4" Pipe Size PROPANE LP GAS. COMBINATION GAS VALVE. If you need the side tap this valve will not work for you!