- This special order Genuine part is not cancellable or returnable, except for warranty replacement. If we are able to obtain permission to cancel or return the part, we reserve the right to charge a restocking fee of up to 25%
Slotted cap on t-stat is a bear to remove. Sometimes need to vise-grip it and then replace the cap with a new one. Make your own wide, thick flatblade style screwdriver socket to install the cap, using a new seal ring if the old one is damaged upon removal.