This listing is for a brand new Mortex part # R40DB0054DF TXV valve for Mortex R-410a coils. 

This TXV fits serveral model Mortex coils.

If you don't know which part you need, give us the model # of your coil and we will find the correct part for you.

We have been it the mobile home heating and cooling business for over 25 years.

We also have a larger selection of other mobile home heating and cooling parts for several different brands including Coleman, Evcon, Intertherm, Miller, Goodman, Nordyne, ect. . 

Please email me with any questions you might have.

Please note that express mail is not a next day service from the post office but, is a 1-2 day service from the post office.