Blichmann HERMS Coil for Small and Large Kettles itemID-29977 if you ordered the GERT

if you ordered the GERT on your PreSeason Tank then you can replace the Thermowell with this Sample Valve

Also fits older John Wood pin lock kegs

SO2: ± 2 ppm Free SO2

Fits perfectly on the 3" TC dome lids and comes with a built-in relief valve

9 GPM Flojet pump

Blichmann HERMS Coil for Small and Large Kettles itemID-29977 if you ordered the GERTTurn your kettle into a Heat Exchanged Recirculation Mash System with the HERMS coil from Blichmann Engineering. Comes in two sizes, small for 7. 5 to 10 gallon kettles, and large for 15 to 55 gallon kettles. Installation instructions can be found below under "Documents". 304 Stainless Steel Small HERMS Coil fits up to 10 Gallon Kettles Large HERMS Coil fits 15 to 55 Gallon Kettles Easy to install and sanitize bulkhead fittings! 1 2" NPT Connections