Two 110V 2000W water heater elements $8 ea , four 1-1/4" pvc pipe caps $.50 ea , piece of 1-1/4" x 2' pvc pipe remnant $1 , cord and plugs ( I had ).
I bored two caps and tapped for 1" NPT , bored two caps 3/8" for cords . Cut pipe in half , slipped cord thru pipe and 3/8" cap , screwed...