Side mounted tape style sash balance.
Works like a tape measure. Spring steel tape feeds out of balance when pressure is applied. Hook is attached to bottom corner of sash. Balance is installed flush in window jamb towards the top.
Available in 8 different sizes. Choose appropriate weight from popup menu below.
Frequently used in older homes where a wall of double hung sash was required. Sash could be installed closer together by eliminating the need for pockets for the counterbalance weights. Also useful for retrofitting older sash without counterbalances.
Also available in overhead mount version.
Faceplate measures 6" tall x 1" wide.
Case measures 3-3/8" tall x 0.9" wide x 3-3/8" deep.
Provided with attachment hook and screws.
Sold by the each. Order two for each sash, four for a double hung window.