![J21K-150-1535-M201-M278-M405-M444](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-150-1535-M201-M278-M405-M444
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$994.00
CAD
50+ In Stock
![J21K-140-1535-M278-M405-M444](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-140-1535-M278-M405-M444
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$2,230.00
CAD
50+ In Stock
![J21K-150-1535-M278-M444-M550](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-150-1535-M278-M444-M550
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$1,100.00
CAD
50+ In Stock
![J21K-150-1535-M278-M405](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-150-1535-M278-M405
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$2,514.00
CAD
25+ In Stock
![J21K-150-1535-M278-M444](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-150-1535-M278-M444
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$1,286.00
CAD
50+ In Stock
![J21K-150-1535-M278-M405-M444-M550](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-s-127-to-16020-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_127,_140,_150_and_16020_Differential_Pressure_Switch.png)
J21K-150-1535-M278-M405-M444-M550
J21K Series Type J21K Models 127 to 16020 Differential Pressure Switch
United Electric
$386.00
CAD
25+ In Stock
![J21K-S140B-1535-M278-M405-M444](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-s-S127B-to-16021-Differential-PS/Thumbs/400_main_UE_Type_J21K_Models_S127B,_S140B,_S150B_and_16021_Differential_Pressure_Switch.png)
J21K-S140B-1535-M278-M405-M444
J21K Series Type J21K Models S127B to 16021 Differential Pressure Switch
United Electric
$615.00
CAD
25+ In Stock
![J21K-254-1535-M201-M278-M405-M444](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-s-232-254-Differential-PS/Thumbs/400_main_UE_Type_J21K_Model_232_and_254_Differential_Pressure_Switch.png)
J21K-254-1535-M201-M278-M405-M444
J21K Series Type J21K Models 232 & 254 Differential Pressure Switch
United Electric
$796.00
CAD
17 In Stock