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Beckett 3713823U Valve Coil for Cleancut Pump - 12 Volt DC or 24 Volt AC ONLY!
EUR 27.87

RIELLO C7001071 R40 GAUGE ADAPTER KIT FOR F3 F5 F10 F15 F20 BF3 & BF5
EUR 10.29

RF-2 MICRON FUEL OIL FILTER, General 2A-700A, 2A-700B, Uni 99, S-252, XF-1, 265
EUR 7.59

Direct Replacement GASKET for DUNKIRK boiler Tankless Coil
EUR 25.60

Delavan Oil Burner Nozzle .60-80°A for Boiler, Water Heater, Furnace
EUR 12.84

RIELLO CAD CELL EYE 3002280 BRAND NEW OLD SCHOOL WHITE!
EUR 27.43

(2) TACO circulator pump flange gaskets/ circulator flange gaskets GREAT QUALITY
EUR 7.59

CARLIN Gas Burner PRIMARY CONTROL RELAY 60200FRS for EZ-PRO GAS, GAS 201/301/601
EUR 144.94

Delavan Oil Burner Nozzle .50-80°A for Boiler, Water Heater, Furnace
EUR 12.84

RF-1 MICRON rated HVAC FUEL OIL FILTER General 77, 1A-25, 1A-30 filter canisters
EUR 7.59

RIELLO BURNER Hydraulic Jack eliminator - RIELLO OIL PLUG- C7001018- 4 HR SHIP!
EUR 8.15

Delavan Oil Burner Nozzle .65-80°A for Boiler, Water Heater, Furnace
EUR 12.84

(2) T501 Beckett Electrode Gauges
EUR 9.43

Beckett part #213U-HD-3B-14 Oil Burner Nozzle Adapter-1/4" NPT x 9/16"-24 TPI
EUR 11.96

Delavan Oil Burner Nozzle .85-80°A for Boiler, Water Heater, Furnace
EUR 12.84

Universal Oil Burner Pressure Test Gauge w/ADAPTERS, LINES, ELBOWS,MUCH MORE!
EUR 51.03

Beckett nozzle assembly nut /knurled nut /scalloped nut/ splined nut #3666
EUR 7.59

WATTS ASME Pressure Saftey Relief Valve
EUR 55.75

Riello Motor OEM 3005843 F3-F10 NIB
EUR 150.09

OIL BURNER Cad Cell Eye WESTWOOD E-81--SAME DAY SHIPPING
EUR 9.86

FULFLO FB4 FUEL OIL FILTER Westwood Sid Harvey Unifilter fuel OIL FILTER
EUR 7.59

24 volt Replacement Switching Relay (REPLACEMENT RELAY ONLY) Taco/Argo Relay Box
EUR 12.43

DELAVAN Oil Burner Nozzles (any size up to 2.50 GPH) --- YOUR CHOICE--SPECIFY!
EUR 12.84

OIL BURNER NOZZLES - 2.00-60A / 2.00-60NS / 2.00-60H
EUR 12.84

Beckett T501 Multipurpose Tee Gauge For Nozzle Assembly And Electrode Setting
EUR 7.59

Beckett nozzle assembly nut / knurled nut / Beckett nut / scalloped nut #51400
EUR 7.59

(2) GRUNDFOS CIRCULATOR FLANGE GASKETS /HEAVY DUTY GUMMY RUBBER COMMERCIAL GRADE
EUR 8.15

White Rodgers 13A02-102 25V Two Way Zone Valve W Aux Switch 3/4" Sweat
EUR 107.20

Delavan Oil Burner Nozzle .75-80°A for Boiler, Water Heater, Furnace
EUR 12.84

3/16 flare x 1/8 FIP adapter / 3/16 x 1/8 brass ELBOW adaptor / pressure gauge
EUR 7.59

Universal Fuel Oil Burner Gasket w/3 Bolt Flange--Beckett, Carlin, Wayne, Riello
EUR 7.59

OIL MINI LINE / #5394 oil connector line / 8 inch oil line
EUR 7.59

(4) Gauge Glass Washers / Water Level Sight Glass Washers / STEAM BOILER / GGW58
EUR 8.15

(2) Beckett nozzle assembly nuts /knurled nut 51400 /scalloped splined nut #3666
EUR 11.79

DELAVAN OIL BURNER NOZZLE--1.25-30°B ********(Solid flame pattern)****
EUR 17.02

Delavan Oil Burner Nozzle 1.50-80°A for Boiler, Water Heater, Furnace
EUR 12.84

HONEYWELL ZONE VALVE REPLACEMENT MICROSWITCH- FITS ALL ZONE VALVES - NEW
EUR 7.59

R4118B-1048 OEM Replacement for Honeywell Protectorelay Oil Burner Control Board
EUR 188.68

Firomatic™ UNIVERSAL TYPE Oil Valve Handle
EUR 8.15

3/16 flare x 1/8 FIP adapter / 3/16 x 1/8 brass adaptor / pressure gauge adaptor
EUR 7.59

(3) SSC 109/ 3715101/ RS939 / 'A' pump strainer screen/ SUNTEC A-70 pump screen
EUR 11.15

MANUAL RESET Fixed Temperature 350°F Thermostat SURFACE MOUNTING ONLY!
EUR 10.72

Beckett 5 Inch Air Tube Combination
EUR 283.02

Watts Series 53/530 Pressure Relief Valve For Potable Hot Water or Coil Relief
EUR 154.37

(1) BECKETT 2454---DRIVE COUPLING FOR BECKETT BURNERS (A or B pumps)
EUR 8.49

FULFLO FB4 FUEL OIL FILTER / WESTWOOD SID HARVEY FUEL OIL FILTER
EUR 7.59

FIROMATIC OIL FILTER / PF-20 / C-40 / RC-20 / F90-6/ F90-12/ F90-36/ WESTWOOD
EUR 10.25

Resideo L4064B2228 Combination Fan and Limit Control
EUR 162.95
About us
Welcome to BoilerGeeks. We offer VERY PERSONALIZED ATTENTION TO EVERY CUSTOMER.
We currently sell burner nozzles in sizes from 0.40 through 25GPH individually, in groups of 3, 6, and per box (10-12), and also wholesale. We are currently the only vendor on eBay who sells a complete "BURNER TUNE-UP KIT" which includes all the basic parts needed to perform a standard tune-up. By popular demand we are currently selling EVERYTHING needed for the proper maintenance of boilers, furnaces, and water heaters.
We offer FREE TECHNICAL ADVICE whether you buy from us or not from the smallest job to anything more complicated including tools for the set-up and adjustment of your burner. We look forward to hearing from you! Call us at 631-404-2454 Ask for Charlie 9AM to 9PM 7 days
We currently sell burner nozzles in sizes from 0.40 through 25GPH individually, in groups of 3, 6, and per box (10-12), and also wholesale. We are currently the only vendor on eBay who sells a complete "BURNER TUNE-UP KIT" which includes all the basic parts needed to perform a standard tune-up. By popular demand we are currently selling EVERYTHING needed for the proper maintenance of boilers, furnaces, and water heaters.
We offer FREE TECHNICAL ADVICE whether you buy from us or not from the smallest job to anything more complicated including tools for the set-up and adjustment of your burner. We look forward to hearing from you! Call us at 631-404-2454 Ask for Charlie 9AM to 9PM 7 days
Seller Feedback (20,151)
- d***f (735)- Feedback left by buyer.Past monthVerified purchaseGreat
- o***l (142)- Feedback left by buyer.Past monthVerified purchaseItem arrived quickly and in brand new condition.
- l***n (7119)- Feedback left by buyer.Past monthVerified purchaseThank you, great seller to work with.Reply from: boilergeek- Feedback replied to by seller boilergeek.- Feedback replied to by seller boilergeek.Thank you.
- o**** (631)- Feedback left by buyer.Past monthVerified purchaseGreat item thanks!Reply from: boilergeek- Feedback replied to by seller boilergeek.- Feedback replied to by seller boilergeek.Thank you.
- i***e (2062)- Feedback left by buyer.Past monthVerified purchaseAReply from: boilergeek- Feedback replied to by seller boilergeek.- Feedback replied to by seller boilergeek.Thank you!
- 7***l (305)- Feedback left by buyer.Past monthVerified purchaseItem arrived fast and as described. Filter works as it should with my old fb4 filter housing .A pleasure to do business with. A+++Reply from: boilergeek- Feedback replied to by seller boilergeek.- Feedback replied to by seller boilergeek.Difficult to find filter. Stock up on a few when possible. Thanks, Charlie