I'm currently brewing 5 gal batches with two 1500w heatsticks. I want to upgrade my setup to a HERMS system similar to http://theelectricbrewery.com. I already bought two 1500w ultra low watt density elements (I'm stuck with 120v ) and I need to attach them to my brand new Blichmann pot. I'm pretty sure I can find a few of the required items around here (Quebec City area) but none of the shops I've visited so far carry the silicone rings, washers and nuts I need.
I also have a hard time finding a weatherproof 2-gang outlet box (metal, not plastic).Stainless steel washer/shim (0.075" thick, 1-1/2" ID, 2-1/4" OD)
Standard straight cord/wire grip, 3/4" NPT (For cord diameter .50" to 0.63", aluminum, -30F to +225F)
Stainless steel locknut 1" NPS
Does anyone know a Canadian online store where I could buy these things ?