Bimetal Specifications:

1) Diameter: 4"
2) Material: Stainless steel 
3) Window: Glass 
4) Connection: Bottom, back connection 
6) Scales: Celsius, Fahrenheit 
7) Single or dual scales (dial can be according to clients' specifications) 
8) Temperature probe: Dia 14 x 60, 100, 150, 200, 250, 300mm 
9) Capillary length: Less 20m 
10) Accuracy: 1.5% 
11) Inlet thread: 1/8, 1/4, 1/2, 3/8" 
12) BSP, BSPT, NPT or according to customers' specifications