If your metal channel does not match exactly, please contact us before you place your order. To measure the balance, measure the length of the metal channel only. Includes the balance and pre-installed top and bottom guides only..

Window Hardware,Window Balances

WRS

The Caldwell 100 Series Spirex is a standard spiral window balance for non-tilt/sideload window applications.

To correctly measure your balance, measure the metal tube only!. This balance is designed for residential and commercial window applications.

Window Hardware,Window Balances

WRS

Balances include standard non-winged top and bottom guides.

50" Amesbury Series 400 5/8" Channel Block&Tackle -Stamp 4940 No other parts are included.

Window Hardware,Window Balances

WRS

The Series 200 Aluma-Tilt is a 5/8" diameter spiral window balance for tilt windows Residential and commercial applications Laser welded aluminum tubes Balances are sold individuallyThis balance is ordered based on the tube length and coupling color.

These measurements are crucial to the performance of the balance.

Window Hardware,Window Balances

WRS

This is for a non tilt window.

Please identify the stamp on the balance to determine what you need.

Window Hardware,Window Balances

WRS