Npt 3/4 inch thermowell Stainless Steel 304 thermowell Cap for Beer fermenter Homebrew Boiler 30mm 50mm 100mm 150mm 200mm 300mm 400mm 500mm (200mm)
- G1/2 thread, M12 x 1.5 installation internal thread.
- Stainless steel 304 material, durable, long service life.