ERA F Series Tensioned Sash Balance
20 Inches / 508mm (1 Pair)
The F Series Sash Balances from Era combine stainless steel spiral rod torsion and tension springs to produce a complete balancing device capable of maintaining the equilibrium of a sash window at any point in the travel of the sash. The F series of balances is designed to suit a sash weight range of 16lbs to 23lbs (7.3kg to 10.4kg). All Era sash balances have semi flexible tubes which enable ease of use during installation or replacement and the F Series balances are supplied pre-tensioned for maximum convenience, therefore they should be the correct weight for the sash. They are sold as a pair and supplied complete with 10 year manufacturer’s guarantee.
Suitable for timber windows
Pre-tensioned for user convenience
Dual tension springs with a semi-flexible outer tube
All balances can be adjusted with a screwdriver for easy on site adjustment
1 pair of balances required per sash
Weight carrying capacity 16lbs – 23lbs (7.3kg -10.4kg)