Whitco Spiral Balance Timber Window # 660 – With Feet – Sold singly

Spiral Balance, Timber Window – # 660 weigh range

Narrow and fully sealed variable pitch spiral and torsion spring balance and foot system for Timber or Aluminium Double Hung windows.

Balance Number: 660

Closed dimension: 1003mm (black tube length) – requires no more than 8 tension turns

Sold singularly (ADD number required)

Supplied with STD foot attached

It is recommended that spiral balances are supported in a 15mm x 15mm rebate