SEARCH NOW FOR ALL YOUR MERCOID SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
Sensors & Switches / Pressure Switch
![](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
![DWYER DAW-7038-153-RG-6](https://az343058.vo.msecnd.net/productimagethumbnails/4ab180e7b5b248deb9461793b8db5f06.jpg)
DWYER
MERCOID
DAW-7038-153-RG-6
PRESSURE SWITCH, WEATHERPROOF ENCLOSURE, FLANGED CASE, BOTTOM CONNECTION, SNAP SWITCH, SPDT, BRASS BOURDON TUBE, 5-100PSIG
✓ IN STOCK!
€700.62
Buy Surplus As Low As
€532.55
€532.55
Repair Your Items
€350.31
![DWYER DA-33-3-5](https://az343058.vo.msecnd.net/productimagethumbnails/650b9c67047a4ccd8fa8f5e99853640e.jpg)
DWYER
MERCOID
DA-33-3-5
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, MECHANICAL, 2-60 PSIG RANGE, SPST, MERCURY SWITCH, BRASS BOURDON TUBE
✓ IN STOCK!
Buy Surplus As Low As
€861.14
€861.14
Repair Your Items
€566.54
![DWYER DSH-221-2-12S](https://az343058.vo.msecnd.net/productimagethumbnails/77dac18187744ebeb4fec934c89cb84a.jpg)
DWYER
MERCOID
DSH-221-2-12S
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EXPLOSION PROOF, 100-1500 PSI, 0.07-0.30 AMP, 100/240 VAC, 3/8 IN NPT PORTS
✓ IN STOCK!
Buy Surplus As Low As
€589.20
€589.20
![DWYER DAW-7033-804-6](https://az343058.vo.msecnd.net/productimagethumbnails/7eae94da402243b5afcc0ee3d2850851.jpg)
DWYER
MERCOID
DAW-7033-804-6
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 12 AMPS, 125 VAC, 250 VAC, 5 AMP, 480VAC, DC:1/2 AMP, 125 VAC, 1/4 AMP 250 VAC, 1/4 HP 125VAC, 1/2 250VAC
✓ IN STOCK!
Buy Surplus As Low As
€589.20
€589.20
Repair Your Items
€387.14
![DWYER DA-21-153-R.11S](https://az343058.vo.msecnd.net/productimagethumbnails/d351c38eb6274e6993d023715f341048.jpg)
DWYER
MERCOID
DA-21-153-R.11S
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EDA SERIES, 403SS BOURDON TUBE, RANGE 50-1000 PSIG, 60 PSIG MIN. DEADBAND
✓ IN STOCK!
Buy Surplus As Low As
€708.17
€708.17
Repair Your Items
€604.31
![DWYER DA-33-153 R.7](https://az343058.vo.msecnd.net/productimagethumbnails/9210ae22a1be4a91b2634c254bc5f44c.jpg)
DWYER
MERCOID
DA-33-153 R.7
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SERIES DA, BOURDON TUBE, 5 - 150 PSIG
✓ IN STOCK!
Buy Surplus As Low As
€594.87
€594.87
Repair Your Items
€509.89
![DWYER DA 7031-153 R 2](https://az343058.vo.msecnd.net/productimagethumbnails/bae9500606d4486e8e0e7620aae95f64.jpg)
DWYER
MERCOID
DA 7031-153 R 2
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SERIES DA, BOURDON TUBE, 0 - 30" HG VAC
✓ IN STOCK!
Buy Surplus As Low As
€328.59
€328.59
Repair Your Items
€273.83
![DWYER DL-31-153-4](https://az343058.vo.msecnd.net/productimagethumbnails/b1acfb911644419daf075ea98287d0db.jpg)
DWYER
MERCOID
DL-31-153-4
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH
✓ IN STOCK!
Buy Surplus As Low As
€445.68
€445.68
Repair Your Items
€292.71
![DWYER DRW-7033-153L-7](https://az343058.vo.msecnd.net/productimagethumbnails/c818760375b4481bb449d7e0ca3b2ca6.jpg)
DWYER
MERCOID
DRW-7033-153L-7
HIGH PRESSURE SWITCH,5-150LBS,1/4IN,BOURDON TUBE PRESSURE SWITCH,
€260.61
Buy Surplus As Low As
€156.74
€156.74
Repair Your Items
€188.85
![DWYER DA-33-103-2](https://az343058.vo.msecnd.net/productimagethumbnails/4780586ca7a34a9787e9984ab0a850f7.jpg)
DWYER
MERCOID
DA-33-103-2
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 400/PSI, 115/230V-NIB
✓ IN STOCK!
Buy Surplus As Low As
€71.76
€71.76
![DWYER DS261-2-R25S](https://az343058.vo.msecnd.net/productimagethumbnails/23b813ee04f7484b8d5e5d5b9d67505d.jpg)
DWYER
MERCOID
DS261-2-R25S
PRESSURE SWITCH, BOURDON TUBE, 30" HG VAC, 0-60PSI
✓ IN STOCK!
€602.42
Buy Surplus As Low As
€398.47
€398.47
Repair Your Items
€300.27
![DWYER DS-243-3-RGE-21E](https://az343058.vo.msecnd.net/productimagethumbnails/a892a613b2db4da39a44b110d298cb77.jpg)
DWYER
MERCOID
DS-243-3-RGE-21E
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, BOURDON TUBE, 30-400 PSIG, 2.5-28 KG/CM2G
✓ IN STOCK!
Buy Surplus As Low As
€529.71
€529.71
Repair Your Items
€400.35
![DWYER DSW-238-2-3N](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
DWYER
MERCOID
DSW-238-2-3N
MADE TO ORDER, PRESSURE SWITCH
€1,464.67
Buy Surplus As Low As
€878.80
€878.80
![DWYER DA-33-2-9](https://az343058.vo.msecnd.net/productimagethumbnails/79c62b6780074335b6c78308541d121a.jpg)
DWYER
MERCOID
DA-33-2-9
PRESSURE SWITCH, 120 - 440 VAC, 120 - 240 VDC, 3 - 10 AMP, 10 - 300 PSI, 2 EXTERNAL ADJUSTMENTS, THUMBSCREW, VERTICAL MOUNTING
€1,665.63
Buy Surplus As Low As
€999.94
€999.94
Repair Your Items
€829.98
![DWYER DA-21-153-6S](https://az343058.vo.msecnd.net/productimagethumbnails/b6f75047dcb445b1aee6df386efe86d4.jpg)
DWYER
MERCOID
DA-21-153-6S
PRESSURE SWITCH, RANGE 5-100 PSIG, TEMPERATURE LIMIT 180 DEGREE F, 6 PSIG MINIMUM DEADBAND, 403SS BOURDON TUBE
€1,284.16
Buy Surplus As Low As
€770.49
€770.49
Repair Your Items
€640.19
![DWYER DA-531-2-7](https://az343058.vo.msecnd.net/productimagethumbnails/7cc17f172089498a8388dd2769ea90ca.jpg)
DWYER
MERCOID
DA-531-2-7
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, BOURDON TUBE, 5-150 PSI, 3 PSIG DEADBAND, SPST, OPEN ON INCREASE, BRASS, 2/2.5/1 AMP, 240/120/240 VDC, 5 AMP/120 VAC
Buy Surplus As Low As
€1,012.22
€1,012.22
Repair Your Items
€840.37
![DWYER DA-31-2-2](https://az343058.vo.msecnd.net/productimagethumbnails/b6f75047dcb445b1aee6df386efe86d4.jpg)
DWYER
DA-31-2-2
PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 0-30 PSIG
€898.31
Buy Surplus As Low As
€539.16
€539.16
Repair Your Items
€273.83
![DWYER DSW7233-153-5](https://az343058.vo.msecnd.net/productimagethumbnails/85a73b00423240ad9f8ac1e4d6bb5d83.jpg)
DWYER
MERCOID
DSW7233-153-5
PRESSURE SWITCH,DWYER DSW-7233-153-5 WEATHER-PROOF BOURDON TUBE PRESSURE SWITCH (2-60 PSIG), BRASS WITH SPDT,AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
€300.27
Buy Surplus As Low As
€141.64
€141.64
Repair Your Items
€188.85
![DWYER DA-31-2-9](https://az343058.vo.msecnd.net/productimagethumbnails/29f81755bea74063af4cd89cd8f395fc.jpg)
DWYER
DA-31-2-9
PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 10-300 PSIG
€1,511.72
Buy Surplus As Low As
€883.80
€883.80
Repair Your Items
€273.83
![DWYER PRL-105-P1](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
DWYER
MERCOID
PRL-105-P1
PRL-105-P1 PRESS SW
€549.54
Buy Surplus As Low As
€329.54
€329.54
Repair Your Items
€273.83
![DWYER A1B-O-AL-1-2](https://az343058.vo.msecnd.net/productimagethumbnails/bff1314dd4064b2abbe0c247dd20ca85.jpg)
DWYER
MERCOID
A1B-O-AL-1-2
PRESSURE SWITCH, 15-150PSIG, SPDT SNAP ACTION SWITCH, A1 COMPACT OEM, ALUMINUM W/TEFLON, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
€64.21
Buy Surplus As Low As
€32.10
€32.10
![DWYER CD-150](https://az343058.vo.msecnd.net/productimagethumbnails/75d587207e934ffeac085ea750347666.jpg)
DWYER
MERCOID
CD-150
PRESSURE SWITCH, 30PSIG, GENERAL PURPOSE, SPDT, 1/2IN HOLE FOR CONDUIT HUB, 1/4IN FEMALE NPT, 15A@120VAC, 8A@240VAC
€300.27
Buy Surplus As Low As
€180.35
€180.35
Repair Your Items
€188.85
![DWYER DA-33-2-8](https://az343058.vo.msecnd.net/productimagethumbnails/5c8c53a4be66464484db77e6a33e7612.jpg)
DWYER
MERCOID
DA-33-2-8
PRESSURE SWITCH , 120/440VAC, 120/240VDC, 10/200PSIG, BRASS BOURDON TUBE
€680.79
Buy Surplus As Low As
€408.85
€408.85
Repair Your Items
€340.87
![DWYER DA-23-92](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
DWYER
MERCOID
DA-23-92
PRESSURE SWITCH
€372.97
Buy Surplus As Low As
€186.96
€186.96
Repair Your Items
€188.85
![DWYER A1S-0-SS-1-2](https://az343058.vo.msecnd.net/productimagethumbnails/51128aa5566a476ab3fee5a703a1f7ba.jpg)
DWYER
MERCOID
A1S-0-SS-1-2
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 1/8-1/4 HP, 15 AMP, 125/250/480 VAC
Buy Surplus As Low As
€79.32
€79.32
![DWYER DA7031-153RG7](https://az343058.vo.msecnd.net/productimagethumbnails/838870b013a54cc29d2580611feb74ff.jpg)
DWYER
MERCOID
DA7031-153RG7
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 5-150 PSI, 1/8 HP, 15 AMP, 120/240/440 VAC
Buy Surplus As Low As
€271.94
€271.94
Repair Your Items
€226.62