4" Flex Liner to 3" stove connection ........... 4"Tee with 3" takeoff

I have my new Enviro Milan insert ready to go and picked up my liner kit today. The liner kit was supposed to have a 4" Tee with a 3" takeoff to connect to the back of the stove but it is a 4" takeoff. Now I am sort of screwed, they tried to sell me a 4" to 3" appliance adapter to connect the Tee to the stove but it adds about 6" of depth that I don't have in the fireplace. Then they claim to never have seen the Tee with a different takeoff than the liner connection.

Any suggestions or know where to get the Tee I am looking for?

firestarter:

Please visit http://www.chimneylinerinc.com. This is where I purchased my kit.

"If you have a pellet stove with a 3 inch exhaust and you need a 4 inch liner simply request the 3 inch to 4 inch Pellet Liner T. "

3 inch inlet 4 inch outlet "tee" is available from most all pipe manufacturers but likely will not come with a prepackaged kit would have to be bought seperately, whoever told you they havent seen one hasnt been around very long