![J21K-357-1520-M278-M444-M550-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M278-M444-M550-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$595.00
CAD
5 In Stock
![J21K-357-1520-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$1,190.00
CAD
25+ In Stock
![J21K-357-1520-M201-M405-M444-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M201-M405-M444-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$1,991.00
CAD
11 In Stock
![J21K-357-1520-M277-M405-M444-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M277-M405-M444-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$849.00
CAD
100+ In Stock
![J21K-357-1520-M201-M444-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M201-M444-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$1,000.00
CAD
50+ In Stock
![J21K-357-1520-M201-M444-M550-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M201-M444-M550-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$1,404.00
CAD
50+ In Stock
![J21K-357-1520-M277-M444-M550-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M277-M444-M550-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$225.00
CAD
50+ In Stock
![J21K-357-1520-M201-M406-M444-M900](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/United Electric Controls Ltd./J21K-Series-Type-J21K-357-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_357_Differential_Pressure_Switch.png)
J21K-357-1520-M201-M406-M444-M900
J21K Series Type J21K Model 357 Differential Pressure Switch
United Electric
$1,855.00
CAD
50+ In Stock