Robertshaw Thermostats
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Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80KS
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80KS Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$47.00 -
Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80KE
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80KE Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$47.00 -
Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80K
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-80K Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$47.00 -
Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-601
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-601 Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60KS
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60KS Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60KE
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60KE Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60K
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60K Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60D
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60D Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-60 Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-602N
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-602N Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$47.00 -
Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-602
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for EWT Range EWT2L2-602 Fixed 60°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$47.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-560
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-560 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-540NZ
Robertshaw
$43.00Robertshaw ST 12-70K |EWT1L2-540NZ Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-540N
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-540N Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-540
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-540 Aftermarket kit for EWT Range EWT1L2-540 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-538
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-538 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-535
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-535 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-530
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-530 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-523N
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-523N Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-523B1L
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-523B1L Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-523
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-523 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-521
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-521 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-520
Robertshaw
$43.00Robertshaw ST 12-70K | EWT1L2-520 Aftermarket kit for EWT Range 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-518D
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-518D 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-518
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-518 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513W2L
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513W2L 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513K
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513NK 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513N
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513N 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-503
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-503 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70KS
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70KS 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70KE
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70KE 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70K
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-70K 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-5085
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-5085 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$43.00 -
Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-508
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for EWT Range EWT1L2-508 50-70°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do...$43.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-80KS
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for WM Range EWT1L2-80KS 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-80KE
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for WM Range EWT1L2-80KE 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-80K
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for WM Range EWT1L2-80K 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-5018
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for WM Range EWT1L2-5018 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-501N
Robertshaw
$44.00Robertshaw ST 12-80K Aftermarket kit for WM Range EWT1L2-501N 60-80°C OTC 88°C plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! What do you...$44.00
Robertshaw Surface Mount Hot Water Thermostats
The Robertshaw Surface Mount Hot Water Thermostats (ST) are installed as Original Equipment in Commercial & Domestic Hot Water Storage Tanks for Australia & New Zealand.
Thermostat Overview
Robertshaw ST Series Water Heater Thermostats are designed for the storage tank water heating market. Quick fit lugs allow easy installation on the tank via the mounting clips. Protective covers for terminals and mounting clip are available if required as shown. The units incorporate two thermostat functions. A cycling thermostat fitted with a vibration resistant range knob and a high limit manual reset thermostat.
Thermostat Selection made Easy!
plumbonline have made finding your Robertshaw thermostat simple, we have taken the old part numbers and manufacturers O.E.M numbers and cross referenced them with Robertshaw's aftermarket replacement. All you have to do is locate your thermostat model number, it can be found on the front of your thermostat and enter it into our site search box (located at the top of the page) or locate in the corresponding category and look for your model number, it will start with a WM or EWT (Grey in colour) or ST.