- Lower split arm hinge with screws and egress control plate.
- Used on unit sizes CW35-CW6 and CX35 with a 20 inch opening, and uses the standard split arm upper hinge.
- Left hand - a Left hand unit will have the lock on the Left hand side when viewed from the interior.
- For units manufactured from 1966 to current, if the window was manufactured prior to 1999 you must replace both the upper and lower hinge.
*These parts require Instruction Guide Hinge Replacement/Conversion (0005462)