Please follow these instructions carefully to ensure we correctly identify your window:
STEP 1: LOCATE
THE PRODUCT ID LABEL IN THE HEAD JAMB OF YOUR WINDOW.
(You may want to take a picture of the label for reference in the next step.)


400 Series Casement
Narrow Your Search
Sash Size C5 - White with Dual-Pane Tempered Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339163
Price$802.74
Sash Size C6 - White with Dual-Pane Tempered Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339165
Price$929.26
Sash Size CP23/AP32 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
Part # 1446520
Price$699.96
Sash Size CN35 - White with Dual-Pane Tempered Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339170
Price$563.66
Sash Size CN3 - White with Dual-Pane Finelight™ Glass - No Notch for Interior Removable Grilles
2013 to Present
2013 to Present
Part # 1339171
Price$540.71
Sash Size CN45 - White with Dual-Pane Finelight™ Glass - No Notch for Interior Removable Grilles
2013 to Present
2013 to Present
Part # 1339175
Price$726.80
Sash Size CN45 - White with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339176
Price$575.14
Sash Size CN4 - White with Dual-Pane Finelight™ Glass - No Notch for Interior Removable Grilles
2013 to Present
2013 to Present
Part # 1339179
Price$684.50
Sash Size CN55 - White with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339182
Price$680.50
Sash Size CN5 - White with Dual-Pane Finelight™ Glass - No Notch for Interior Removable Grilles
2013 to Present
2013 to Present
Part # 1339184
Price$826.68
Sash Size CN3 - White with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339305
Price$448.32
Sash Size C3 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446808
Price$458.79
Sash Size C35 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446810
Price$501.70
Sash Size CN35 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446811
Price$469.77
Sash Size C4 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446812
Price$564.76
Sash Size C5 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446816
Price$668.93
Sash Size C6 - Terratone® with Dual-Pane Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1446818
Price$774.30
Sash Size CN45 - White with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339340
Price$603.97
Sash Size C55 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442429
Price$747.96
Sash Size C5 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442426
Price$702.46
Sash Size CN5 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442425
Price$668.93
Sash Size CN4 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337828
Price$532.83
Sash Size C45 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442423
Price$637.30
Sash Size CN55 - White with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339344
Price$714.43
Sash Size C4 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442420
Price$593.00
Sash Size CN4 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442419
Price$559.57
Sash Size CN3 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442405
Price$448.32
Sash Size CP23/AP32 - White with Low-E Sun Glass - Notched for Interior Removable Grilles
Part # 1339370
Price$734.98
Sash Size CN25 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1346222
Price$360.61
Sash Size C35 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337822
Price$501.70
Sash Size C3 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337814
Price$458.79
Sash Size C35 - White with Low-E Sun 3 Tempered Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339420
Price$626.92
Sash Size C4 - White with Low-E Sun 3 Tempered Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1339424
Price$705.95
Sash Size CN3 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337812
Price$426.96
Sash Size C3 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442406
Price$481.74
Sash Size CN2 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337804
Price$323.29
Sash Size C35 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442414
Price$526.64
Sash Size C2 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337806
Price$355.02
Sash Size CN35 - Terratone® with Low-E Sun Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1442412
Price$493.32
Sash Size CN35 - White with Low-E Glass - Notched for Interior Removable Grilles
1999 to 2012
1999 to 2012
Part # 1337820
Price$469.77