G3 Lock mechanism for Andersen 400 series gliding window 1991-Present
Works With:  400 Series G3 2-panel sliding window with 2 Locks

G3 Sash Height: 30-25/32 inch
Exposed Glass Height: 27-1/8 inch
Actual Glass Height: 28-3/8 inch 

Lock Mechanism & Related Parts

Part #      Unit  Locks     Length
1767930    G2      1        15-¾"
1767932    G3      2        28-¾"
1767934    G36    3        34-¾"
1767936    G4      3        40-¾"
1767938    G5      3        52-¾"

 
1781802 - Top Head Guide
1781804 - Bottom Sill Guide
1768604 - Strike Plate
1767940 - Lock, Center -  Used as lower lock on G3 and only lock on a G2.
1767941 - Lock, Upper / Lower