Danfoss 068Z3209 Danfos TXV. Replacement R22 TXV Flare connections with external equalizer. Angleway valve body, inlet size 3/8 inch, outlet size 1/2 inch, capillary tube length 1.5 m. TE 2, flare/flare, versions with external equalization: equalization connection size 1/4 in. / 6 mm. Does not include orifice which is required for proper operation. Orifice must be selected by required tonnage and ordered separately.