Spiral Balance, Timber Window - # 340 546C 1016E 521L

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

Balance Number: 340 Supplied with STD foot attached

Closed dimensions (black tube length) 521mm - requires 4 tension turns

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

Sold singularly (ADD number required)