Robertshaw Thermostats
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Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-80KE
Robertshaw
$46.65Robertshaw 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...$46.65 -
Robertshaw ST 10-90K Aftermarket kit for EWT Model Range EWT1C-64
Robertshaw
$43.00Robertshaw ST 10-90K Aftermarket kit for WM Range EWT1C-64 Surface Mount Hot Water Thermostat 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 10-80K Aftermarket kit for EWT Model Range EWT1-712
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-712 Surface Mount Hot Water Thermostat plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! You will be...$43.00 -
Robertshaw ST 10-80K Aftermarket kit for EWT Model Range EWT1-701K
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-701K Surface Mount Hot Water Thermostat 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 22-60K Aftermarket kit for WM Range W2M26029
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for WM Range W2M26029 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 WM Range W2M2602
Robertshaw
$47.00Robertshaw ST 22-60K Aftermarket kit for WM Range W2M2602 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 12-70K Aftermarket kit for WM Range W1M2520
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for WM Range W1M2520 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 WM Range W1M25085
Robertshaw
$43.00Robertshaw ST 12-70K Aftermarket kit for WM Range W1M25085 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 get?...$43.00 -
Robertshaw ST 10-90K Aftermarket kit for WM Range W1C-64
Robertshaw
$43.00Robertshaw ST 10-90K Aftermarket kit for WM Range W1C-64 Surface Mount Hot Water Thermostat 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 10-90K Aftermarket kit for WM Range W1709
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range W1709 Surface Mount Hot Water Thermostat 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 10-80K Aftermarket kit for WM Range W17013
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range W17013 Surface Mount Hot Water Thermostat 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 -
Solar Hot Water Robertshaw ST23-60K Aftermarket kit for EWT2L2S-801 Thermostat
Robertshaw
$46.00Solar Hot Water Robertshaw ST23-60K Aftermarket kit for EWT2L2S-801 Thermostat 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...$46.00 -
Solar Hot Water Robertshaw ST13-70K Aftermarket kit for EWT1L2S-206W Thermostat
Robertshaw
$50.00Solar Hot Water Robertshaw ST13-70K Aftermarket kit for EWT1L2S-206W Thermostat 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...$50.00 -
Robertshaw ST23-60K Aftermarket kit for EWT2L2S-801 Surface Mount Hot Water Thermostat
Robertshaw
$46.00Robertshaw ST23-60K Aftermarket kit for EWT2L2S-801 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 get? One...$46.00 -
Robertshaw ST13-70K Aftermarket kit for EWT1L2S-206W Surface Mount Hot Water Thermostat
Robertshaw
$50.00Robertshaw EWT1L2S-206W Surface Mount Hot Water Thermostat 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...$50.00 -
Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-603
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for EWT Range EWT2L2-603 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 EWT2L2-80KS
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 22-60K 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 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 12-80K Aftermarket kit for EWT Range EWT1L2-513W2L
Robertshaw
$46.65Robertshaw 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...$46.65 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-513N
Robertshaw
$46.65Robertshaw 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...$46.65 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-503
Robertshaw
$46.65Robertshaw 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...$46.65 -
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 12-80K Aftermarket kit for EWT Range EWT1L2-80KS
Robertshaw
$46.65Robertshaw 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...$46.65 -
Robertshaw ST 12-80K Aftermarket kit for EWT Range EWT1L2-501N
Robertshaw
$46.65Robertshaw 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...$46.65 -
Robertshaw ST 10-80K Aftermarket kit for EWT Model Range EWT1-715
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-715 Surface Mount Hot Water Thermostat 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 10-90K Aftermarket kit for EWT Model Range EWT1-706
Robertshaw
$43.00Robertshaw ST 10-90K Aftermarket kit for WM Range EWT1-706 Surface Mount Hot Water Thermostat 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 10-90K Aftermarket kit for EWT Model Range EWT1-703K
Robertshaw
$43.00Robertshaw ST 10-90K Aftermarket kit for WM Range EWT1-703K Surface Mount Hot Water Thermostat 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 10-90K Aftermarket kit for EWT Model Range EWT1-703KE
Robertshaw
$43.00Robertshaw ST 10-90K Aftermarket kit for WM Range EWT1-703KE Surface Mount Hot Water Thermostat 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 10-90K Aftermarket kit for EWT Model Range EWT1-703KS
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-703KS Surface Mount Hot Water Thermostat 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 10-80K Aftermarket kit for EWT Model Range EWT1-701KS
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-701KS Surface Mount Hot Water Thermostat 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 10-80K Aftermarket kit for EWT Model Range EWT1-701KE
Robertshaw
$43.00Robertshaw ST 10-80K Aftermarket kit for WM Range EWT1-701KE Surface Mount Hot Water Thermostat 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 22-80K Aftermarket kit for WM Range W2M26010KS
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for WM Range W2M26010KS plumbonline with the backing of Robertshaw Australia can now provide you with the correct replacement thermostat in a couple of clicks! ATTENTION! Robertshaw have replaced...$47.00 -
Robertshaw ST 22-80K Aftermarket kit for WM Range W2M26010KE
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for WM Range W2M26010KE 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 WM Range W2M26010K
Robertshaw
$47.00Robertshaw ST 22-80K Aftermarket kit for WM Range W2M26010K 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 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.