RR Robust Radiator Diameter 2″ Length 4″. This is the coil length and ID. At least 0.5″ extension on each side beyond coil length.
• Optional Tube with two end caps may be placed in the Robust Radiator
• Tube will protrude at least 1″ beyond the RR face
• Please note that the power available from the RR for heating is lower when a tube is placed in it
• The internal temperature in the tube will depend on the load in the tube
(Picture shows optional tube and SS shell)