The Invisible Balance has been used for over 25 years, primarily for wood windows. They are an excellent choice for historic window renovations, eliminating exposed hardware and maintaining the original window appearance. This product is the favorite of the custom millwork industry when jambliner aesthetics are not acceptable.
60A balance 37 1-2 inches W-92-003 A…
21 1/2" Length of metal channel. Double Spring invisible balance. Sash weight 14-20 pounds. End Bracket included 900-21263. Balance Number…
25 1\/2\" Length of metal channel. Double Spring invisible balance. Sash weight 18-23 pounds. End Bracket included 900-17773. Balance Number…
27 1\/2\" Length of metal channel. Double Spring invisible balance. Sash weight 34-38 pounds. End Bracket included 60-518HD. Balance Number…
29 1/2" Length of metal channel. Double Spring invisible balance. Sash weight 38-42 pounds. End Bracket included 900-21263. Balance Number…
37 1\/2\" Length of metal channel. Sash weight 42-48 pounds. Balance Number 234AX
SERIES A/AX BALANCE INSTALLATION
• Both "A" and…
37 1/2" Length of metal channel. Sash weight 36-42 pounds. Balance Number 253AX. Glass Ht. 42" …
37 1/2" Length of metal channel. Sash weight 42-48 pounds. Balance Number 254AX. Glass Ht. 42" …
Attaching clip usually needed for the 60-AX balances.…
Balance end bracket. Due to liability this is not available unless it is attached to a balance ordered.…