4" Tri Clamp 90° Elbow, Stainless Steel 304 Cooling Coils liquid Inlet & Outlet 3/8"(10-13mm)

liquid Inlet & Outlet 3/8"(10-13mm) or or 1/2"(12

If you are going to use this heating element controller with your own boiler your boiler will need two 2" tri clamp ferrules

12' of cord from the controller to the element box

1" x 6 Spool with 1

1 1/2" 400 WOG (Water

4" Tri Clamp 90° Elbow, Stainless Steel 304 Cooling Coils liquid Inlet & Outlet 3/8"(10-13mm)This is a 4" tri clamp elbow set at a 90 angle. The elbow is stainless steel and meets all the requirements of the sanitary industry. SS304 DETERMINING TRI CLAMP SIZE Tri Clamp sizes are determined by the outer diameter of the pipe or tubing, not the outer diameter of the flange or Tri Clamp itself. The flange of a Tri Clamp fitting typically has about a inch greater diameter than the outside diameter of the pipe. This can become especially confusing