SEARCH NOW FOR ALL YOUR HONEYWELL SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
HVAC / HVAC Accessory & Rebuild Kit & Seal Kit
![](https://az343058.vo.msecnd.net/ukimages/warranty_logo_2year_en-GB.jpg)
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
Filter Results
Sorting/Paging
![HONEYWELL TG510-C-1007](https://az343058.vo.msecnd.net/productimagethumbnails/c79d12df89d64b9a935da77d67d60634.jpg)
HONEYWELL
TG510-C-1007
DISCONTINUED BY MANUFACTURER, THERMOSTAT GUARD, VERSAGUARD, PAINTED METAL, UNIVERSAL
✓ IN STOCK!
Buy Surplus As Low As
€107.64
€107.64
![HONEYWELL 18428](https://az343058.vo.msecnd.net/productimagethumbnails/52c9810804d5424b874587b185d88615.jpg)
HONEYWELL
MAXON
18428
AUXILARY SIGNAL SWITCH, MAXON, SWITCH AND BRACKET
✓ IN STOCK!
€74.59
Buy Surplus As Low As
€57.60
€57.60
![HONEYWELL 209632](https://az343058.vo.msecnd.net/productimagethumbnails/8c85efe2b90f442baf05ef1c0a8ccfe4.jpg)
HONEYWELL
209632
DISCONTINUED BY MANUFACTURER, MOUNTING BRACKET, J-BOX ADAPTOR PLATE, 2 X 4 INCH, FOR 209635A TO 2X4BOX
✓ IN STOCK!
Buy Surplus As Low As
€6.46
€6.46
![HONEYWELL T4798S 1017](https://az343058.vo.msecnd.net/productimagethumbnails/3ca7159b4a284d4698dc4dc654862598.jpg)
HONEYWELL
T4798S 1017
DISCONTINUED BY MANUFACTOR, THERMOSTAT, LIGHT & MOTION DETECTION, PROGRAMMABLE, ADJUSTABLE LIGHT LEVELS, TEMP. RANGE 1180 F, LIQUID CRYSTAL DISPLAY
✓ IN STOCK!
Buy Surplus As Low As
€208.68
€208.68
![HONEYWELL 4074QL](https://az343058.vo.msecnd.net/productimagethumbnails/42778a6abc964389bbbab7bb6df2baf2.jpg)
HONEYWELL
4074QL
SUB BASE AND BRACKET, FOR USE WITH CT87D-CT87E-T87F THERMOSTATS
✓ IN STOCK!
Buy Surplus As Low As
€21.72
€21.72
![HONEYWELL TG504A-1009](https://az343058.vo.msecnd.net/productimagethumbnails/0a8c4347512d4025886d4d10a93f1613.jpg)
HONEYWELL
TG504A-1009
DISCONTINUED BY MANUFACTURER, KEY LOCK COVER, INTERNAL THERMOMETR, USE WITH ALL T874/8674
✓ IN STOCK!
Buy Surplus As Low As
€57.60
€57.60
![HONEYWELL Q7800 P 1002](https://az343058.vo.msecnd.net/productimagethumbnails/9b13a80cfa1c44b393755331d965e671.jpg)
HONEYWELL
Q7800 P 1002
ADAPTER SUBBASE FOR FIREYE "P" SERIES
✓ IN STOCK!
€134.08
Buy Surplus As Low As
€101.98
€101.98
Repair Your Items
Contact Us
![HONEYWELL Q520C 1046 1](https://az343058.vo.msecnd.net/productimagethumbnails/1f8cf09bac11450687c7eb0c5a5aacaa.jpg)
HONEYWELL
Q520C 1046 1
SUBBASE ADAPTER,
✓ IN STOCK!
€53.82
Buy Surplus As Low As
€41.55
€41.55
![HONEYWELL 392224](https://az343058.vo.msecnd.net/productimagethumbnails/3c0e49e5b2b74d6c8e7bb018480663f7.jpg)
HONEYWELL
392224
IGNITOR SENSOR ASSEMBLY, RETROFIT FOR Y86
✓ IN STOCK!
Buy Surplus As Low As
€62.32
€62.32
![HONEYWELL D524A 1028](https://az343058.vo.msecnd.net/productimagethumbnails/6d5fd06f2d664aadb965a06665b42bbf.jpg)
HONEYWELL
D524A 1028
ZONE DAMPER WITH MOUNTING PLATE, 6-8 INCH DUCTS
✓ IN STOCK!
€134.08
Buy Surplus As Low As
€101.98
€101.98
![HONEYWELL 34297B](https://az343058.vo.msecnd.net/productimagethumbnails/6d5fd06f2d664aadb965a06665b42bbf.jpg)
HONEYWELL
34297B
METAL THERMOSTAT GUARD FOR T44
✓ IN STOCK!
€40.60
Buy Surplus As Low As
€31.16
€31.16
![HONEYWELL 4618843-501](https://az343058.vo.msecnd.net/productimagethumbnails/444782074c60432297956a5e62ed8f16.jpg)
HONEYWELL
4618843-501
DISCONTINUED BY MANUFACTURER, DIN RAIL REPLACE/REPAIR KIT, (FOR STT250 TEMPERATURE TRANSMITTERS)
✓ IN STOCK!
Buy Surplus As Low As
€111.42
€111.42
![HONEYWELL V5086A1072](https://az343058.vo.msecnd.net/productimagethumbnails/753813e32acf4ec2adc35718536c5fff.jpg)
HONEYWELL
V5086A1072
RADIATOR VALVE, BRASS BODY W/TAILPIECE, HOT WATER OR STEAM SYSTEMS, MAX STATIC PRESS 150 PSI, MAX DIFF PRESS 17 PSI. MAX FLUID TEMP 248F, MAX STEAM PRESS 15 PSI. ANGLE VALVE BODY 1" NPT THRE ...
✓ IN STOCK!
Buy Surplus As Low As
€75.54
€75.54
![HONEYWELL Y501A-1022](https://az343058.vo.msecnd.net/productimagethumbnails/3cba58cd9e0549969bddbd1a0ba3c74b.jpg)
HONEYWELL
Y501A-1022
DISCONTINUED BY MANUFACTURER, HEATING-COOLING CONTROL KIT, Q674D1016, T874D1454, W950U1004
✓ IN STOCK!
Buy Surplus As Low As
€344.65
€344.65
![HONEYWELL 40003918-006/U](https://az343058.vo.msecnd.net/productimagethumbnails/a0eb2c7805fa4a33b6bf4a8d4e770f37.jpg)
HONEYWELL
40003918-006/U
POWERHEAD ADAPTER KIT, FOR V4043 AND V8043, 2-WAY ZONE VALVES FOR WATER APPLICATION.
€23.61
Buy Surplus As Low As
€14.16
€14.16
![HONEYWELL 40003918-007/U](https://az343058.vo.msecnd.net/productimagethumbnails/4fb3399db49a4427bb6429947c323422.jpg)
HONEYWELL
40003918-007/U
POWERHEAD ADAPTER KIT, FOR V4044 AND V8044, 3-WAY DIVERTING VALVES FOR WATER APPLICATION
✓ IN STOCK!
€32.10
Buy Surplus As Low As
€24.55
€24.55
![HONEYWELL V-852-A-5015](https://az343058.vo.msecnd.net/productimagethumbnails/7acdc0f6e1c64df5b7d957d2d34044fd.jpg)
HONEYWELL
V-852-A-5015
HONEYWELL, V-852-A-5015, V852A5015, MODEL: V852A, TWO-STAGE COMBINATION GAS CONTROL-LESS PILOTSTAT SAFETY SHUTOFF, 24 VAC, 60 HZ
✓ IN STOCK!
Buy Surplus As Low As
€461.73
€461.73
Repair Your Items
€349.37
![HONEYWELL V 100 E 1043](https://az343058.vo.msecnd.net/productimagethumbnails/49f45735e6e44e28a5b4574520b84a62.jpg)
HONEYWELL
V 100 E 1043
VALVE, RADIATOR ANGLED VALVE, MAX WATER TEMP. 248 F - 120 C, THREADED INLET, THREADED UNION OUTLET, 1 INCH ANGLE
✓ IN STOCK!
€140.69
Buy Surplus As Low As
€107.64
€107.64
![HONEYWELL V100E5064](https://az343058.vo.msecnd.net/productimagethumbnails/a66b6740921b405caf42a4128896581e.jpg)
HONEYWELL
V100E5064
VALVE, THERMOSTATIC RADIATOR VALVE, 3/4 ANGLE, THREADED INLET, THREAD SWEAT OUTLET
✓ IN STOCK!
Buy Surplus As Low As
€111.42
€111.42
![HONEYWELL 390012C](https://az343058.vo.msecnd.net/productimagethumbnails/94f76b86b1484b9f9e625fa82742a156.jpg)
HONEYWELL
390012C
POWER UNIT FEMALE ADAPTER, 5 PIECE
✓ IN STOCK!
Buy Surplus As Low As
€27.38
€27.38
![HONEYWELL 191127B](https://az343058.vo.msecnd.net/productimagethumbnails/89ec8e0617644670855d6e6d59788c95.jpg)
HONEYWELL
191127B
CLOCK BATTERY REPLACEMENT, FOR FUEL SAVER THERMOSTAT,
✓ IN STOCK!
Buy Surplus As Low As
€14.16
€14.16
![HONEYWELL 4074BYJ](https://az343058.vo.msecnd.net/productimagethumbnails/5a8f5db8740940659a438776ef4cc3c7.jpg)
HONEYWELL
4074BYJ
SUB-BASE AND BRACKET, FOR T87F THERMOSTAT,
✓ IN STOCK!
Buy Surplus As Low As
€21.72
€21.72
![HONEYWELL 113593](https://az343058.vo.msecnd.net/productimagethumbnails/9b5fcdef2c714515aedb718279a5e6d4.jpg)
HONEYWELL
113593
DISCONTINUED BY MANUFACTOR, LAMP HOLDER, PILOT LGHT HOLDER, 24 VAC, CLEAR GLASS DOME
✓ IN STOCK!
Buy Surplus As Low As
€27.38
€27.38
![HONEYWELL M945G1037](https://az343058.vo.msecnd.net/productimagethumbnails/bee426fd371e4767bb1f765794296788.jpg)
HONEYWELL
M945G1037
ACTUATOR, 24VAC, 50/60HZ, 20WATT, 0.86AMP
✓ IN STOCK!
€841.31
Buy Surplus As Low As
€640.19
€640.19
Repair Your Items
€421.13
![HONEYWELL W859A1034](https://az343058.vo.msecnd.net/productimagethumbnails/d83f89f51c3b419f928b17528860b7c9.jpg)
HONEYWELL
W859A1034
ECONOMIZER CONTROL PACKAGE, 24 VOLT, 60 CYCLE, RANGE 0-100DEG F, FOR M944-M945
✓ IN STOCK!
€534.44
Buy Surplus As Low As
€406.96
€406.96
Repair Your Items
€254.00
![HONEYWELL 394403-1A](https://az343058.vo.msecnd.net/productimagethumbnails/4153afde694e4fc68de6dbffef566471.jpg)
HONEYWELL
394403-1A
MOTORIZED ZONE VALVE, TWO POSITION, OPERATOR ASSEMBLY, 24V-60HZ-21VA
✓ IN STOCK!
Buy Surplus As Low As
€47.21
€47.21
![HONEYWELL Q7800 P 1028](https://az343058.vo.msecnd.net/productimagethumbnails/d42e9f07b9fc48c4a02fd9b869c6de6e.jpg)
HONEYWELL
Q7800 P 1028
ADAPTER SUBBASE FOR FIREYE "P" SERIES
✓ IN STOCK!
€134.08
Buy Surplus As Low As
€101.98
€101.98
Repair Your Items
Contact Us
![HONEYWELL WPM-8000](https://az343058.vo.msecnd.net/productimagethumbnails/1ee797b217be4b8c9b474015628ffb73.jpg)
HONEYWELL
WPM-8000
UNIVERSAL POWER SUPPLY, 100-240 VAC, 50/60 HZ
€81.20
Buy Surplus As Low As
€49.10
€49.10
Repair Your Items
€188.85
![HONEYWELL XD50C-FC](https://az343058.vo.msecnd.net/productimagethumbnails/71755d07be18421e9bcf4c346ce4a88f.jpg)
HONEYWELL
XD50C-FC
DISCONTINUED BY MANUFACTURER, APPLICATION MODULE, FOR HVAC CONTROLLER, CAN COMMUNICATE VIA THE C-BUS / B-PORT
✓ IN STOCK!
Buy Surplus As Low As
€521.22
€521.22
Repair Your Items
€434.35
![HONEYWELL W950A-1056](https://az343058.vo.msecnd.net/productimagethumbnails/fb5ec0a421404822adada4af49eb42eb.jpg)
HONEYWELL
W950A-1056
DISCONTINUED BY MANUFACTURER, STATUS PANEL, 6 INDICATION LIGHTS, USE WITH W945
✓ IN STOCK!
Buy Surplus As Low As
€48.16
€48.16
![HONEYWELL UVC1](https://az343058.vo.msecnd.net/productimagethumbnails/a3a5e05fc1c2442eba27f6c78560533b.jpg)
HONEYWELL
NOVAR CONTROLS CORP
UVC1
DISCONTINUED BY MANUFACTURER, CONTOLLER, VENTILATOR, 8VA IN
✓ IN STOCK!
Buy Surplus As Low As
€135.97
€135.97
Repair Your Items
Contact Us
![HONEYWELL 40003916-024/U](https://az343058.vo.msecnd.net/productimagethumbnails/266644ec29264c4dafb25896cf4be74c.jpg)
HONEYWELL
40003916-024/U
REPLACEMENT HEAD, FOR V4043A, ZONE VALVE TYPE, 120 VAC, 60 HZ, 125 F MAXIMUM, AMBIENT TEMPERATURE RANGE, 18 INCH LEADS.
€67.98
Buy Surplus As Low As
€41.55
€41.55
![HONEYWELL 30757215-001](https://az343058.vo.msecnd.net/productimagethumbnails/e2d9f2a56a744dde9b1924284344998e.jpg)
HONEYWELL
30757215-001
DISCONTINUED BY MANUFACTURER, NEMA 4 WEATHER COVER KIT, UPGRADE KIT, BLACK
✓ IN STOCK!
Buy Surplus As Low As
€50.04
€50.04
![HONEYWELL 392431](https://az343058.vo.msecnd.net/productimagethumbnails/ca34ba20af794e0297547d1e581bad67.jpg)
HONEYWELL
RESIDEO
392431
PILOT HARDWARE IGNITER KIT, FOR Y8, IGNITER AND FLAMES SENSOR
✓ IN STOCK!
€136.91
Buy Surplus As Low As
€90.65
€90.65
![HONEYWELL 50002883-001](https://az343058.vo.msecnd.net/productimagethumbnails/f7cbde7f8288410f98e6c662b37d90f1.jpg)
HONEYWELL
RESIDEO
50002883-001
COVER PLATE ASSEMBLY, MEDIUM PLATE- 6.5"X 4.7", LARGE PLATE- 6"X 8.3", USED WITH FOCUSPRO 5000 AND 6000 AND PRO 3000 AND 4000 SERIES
✓ IN STOCK!
€21.72
Buy Surplus As Low As
€17.00
€17.00
![HONEYWELL 14003124-002](https://az343058.vo.msecnd.net/productimagethumbnails/8132372e6e36458e96b946bfafa02d76.jpg)
HONEYWELL
14003124-002
SEAL AND DIAPHRAGM KIT, FOR MP953B D/F, POLYEURATHANE
€202.07
Buy Surplus As Low As
€121.81
€121.81
![HONEYWELL S427D-1007](https://az343058.vo.msecnd.net/productimagethumbnails/d9cd15f3f9a5444682d5e96c22e47803.jpg)
HONEYWELL
S427D-1007
DISCONTINUED BY MANUFACTURER, PLUG IN PURGE TIMER, 2-15MIN RANGE, 120VAC, 60HZ, SPST SWITCHING
✓ IN STOCK!
Buy Surplus As Low As
€487.22
€487.22
Repair Your Items
€405.08
![HONEYWELL ST795A-1007](https://az343058.vo.msecnd.net/productimagethumbnails/1deaaa53ff5749fda70f86b8abe3bb95.jpg)
HONEYWELL
ST795A-1007
PURGE TIMER,PLUG-IN, SOLID STATE, 1.5 SECONDS, FOR USE WITH R7795 FULL FUNCTION PRIMARY SAFETY CONTROL
✓ IN STOCK!
€233.23
Buy Surplus As Low As
€69.96
€69.96
![HONEYWELL TCXXXXX-1](https://az343058.vo.msecnd.net/productimagethumbnails/bf4f5f1fe77944b580f6a6013d8510cf.jpg)
HONEYWELL
TCXXXXX-1
DISCONTINUED BY MANUFACTURER, BLANK COVER MODULE
✓ IN STOCK!
Buy Surplus As Low As
€22.66
€22.66
![HONEYWELL L4064K-1014](https://az343058.vo.msecnd.net/productimagethumbnails/cc3e9efed64c468eaa698571459ef8a7.jpg)
HONEYWELL
L4064K-1014
DISCONTINUED BY MANUFACTURER, CONTROLLER, LIMIT/FAN, 24-277 VAC, SPST, 100-350 DEG F SETPOINT RANGE, 11.5 INCH BULB, FLUSH MOUNT, SAFETY SWITCH
✓ IN STOCK!
Buy Surplus As Low As
€430.57
€430.57
Repair Your Items
Contact Us
![HONEYWELL Q473B-2005](https://az343058.vo.msecnd.net/productimagethumbnails/4c9d2164b8984674a49df686431d2d63.jpg)
HONEYWELL
Q473B-2005
DISCONTINUED BY MANUFACTURER, SWITCHING SUB-BASE, AUTO OFF, FOR T451A2XXX THERMOSTAT
✓ IN STOCK!
Buy Surplus As Low As
€29.27
€29.27
![HONEYWELL RP418A-1123](https://az343058.vo.msecnd.net/productimagethumbnails/0a03f145534f4c338271b0c4d46667fe.jpg)
HONEYWELL
RP418A-1123
PNEUMATIC RELAY
✓ IN STOCK!
€175.63
Buy Surplus As Low As
€134.08
€134.08
Repair Your Items
Contact Us
![HONEYWELL W7100A-1038](https://az343058.vo.msecnd.net/productimagethumbnails/df90aa2b9a424c84901adfb7fdbe1125.jpg)
HONEYWELL
W7100A-1038
CONTROLLER DISCHARGE AIR 6STAGE 24VAC 40-90DEG F
✓ IN STOCK!
Buy Surplus As Low As
€1,327.59
€1,327.59
Repair Your Items
€887.58
![HONEYWELL W7400A-1001](https://az343058.vo.msecnd.net/productimagethumbnails/38236b36bb964118a4502bfe48923dd2.jpg)
HONEYWELL
W7400A-1001
DISCONTINUED BY MANUFACTURER, RELAY MODULE , 20-30VAC ,50/60HZ ,SPDT
✓ IN STOCK!
Buy Surplus As Low As
€128.44
€128.44
Repair Your Items
Contact Us
![HONEYWELL 309292](https://az343058.vo.msecnd.net/productimagethumbnails/49cfac73c0f4455c894268d960250413.jpg)
HONEYWELL
309292
DIAPHRAGM, 5", NEOPRENE, USED WITH MP516 SERIES
✓ IN STOCK!
€46.27
Buy Surplus As Low As
€31.16
€31.16
![HONEYWELL TG511A-1000](https://az343058.vo.msecnd.net/productimagethumbnails/512e05b8df544c3da5e9489ea4bc5b57.jpg)
HONEYWELL
RESIDEO
TG511A-1000
THERMOSTAT GUARD, UNIVERSAL, 5 1/16" X 6 1/16", CLEAR COVER, USED WITH TH3000 SERIES, TH4000 SERIES, TH5000 SERIES, TH6000 SERIES, TH8000 SERIES, OTHER THERMOSTATS OF SIMILAR SIZE
✓ IN STOCK!
€47.21
Buy Surplus As Low As
€28.33
€28.33
![HONEYWELL Q674C1058](https://az343058.vo.msecnd.net/productimagethumbnails/39899255a8d24ad5b52e700aae0ef3e6.jpg)
HONEYWELL
Q674C1058
SWITCH SUB-BASE, T874, OFF/AUTO FAN AUTO/ON
✓ IN STOCK!
€20.77
Buy Surplus As Low As
€14.16
€14.16
![HONEYWELL 14507287-003](https://az343058.vo.msecnd.net/productimagethumbnails/83e8e6b990534ad586f14a0ee1cf34aa.jpg)
HONEYWELL
14507287-003
DISCONTINUED BY MANUFACTURER, POWER SUPPLY, EXTENDED, 120 VAC INPUT, 50VA CONTOLLER TRANSF + 100VA & 24VDC ACCESS TRANSF W/ CONV OUTLET & BREAKER
✓ IN STOCK!
Buy Surplus As Low As
€3,965.78
€3,965.78
Repair Your Items
€3,291.60
![HONEYWELL 312809C](https://az343058.vo.msecnd.net/productimagethumbnails/cf9bb80a6f34494fad9e1d939131ea1c.jpg)
HONEYWELL
312809C
TUBE AND DIAPHRAGM ASSEMBLY, USED WITH MP904A AND B SERIES, SERIES 2-5
✓ IN STOCK!
€437.18
Buy Surplus As Low As
€332.37
€332.37