Andersen TW2862 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Glass Option_High Performance Low-E4 Glass while the lower leaf hinge

while the lower leaf hinge attaches to the door frame

Andersen 28310 Narroline Double Hung Lower Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012

Lock mechanism is universal and used for both left and right hinged patio doors

Andersen DH3442 Combination Storm and Screen Unit - Terratone Color

Andersen TW2862 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Glass Option_High Performance Low-E4 Glass while the lower leaf hingeAndersen TW2862 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass No Grille Grommets This Sash has no grille grommets, any interior grilles for this window will need to have the chisel style plungers. This sash has new High Performance Low E4 glass and replaces previous versions of Low E glass. High Performance Low E4 tempered glass provides outstanding insulating performance in both heating and cooling