Caldwell Torso II Spring Balance

Offering torque-free operation for smoother movement, Torso balances are renowned for their reliability.

Torque-free movement is especially important for heavier sashes, reducing the chance of bi-axial strain which significantly improves the performance of the sliding action. 

Features:

• Double-sprung as standard providing extra mechanical assistance
• Torso II offers up to 80% reduction in manual applied force 
• Suitable for sashes weighing between 3kg and 45Kg
• Tilt-in and non-tilt sash options
• Supplied in 17mm diameter PVC-U tubes in white, brown, grey, and cream
• Black outer clip-on tubes are available
• Suitable for PVCu, Timber, Aluminium, and composite windows

Specifications

• 10 year mechncial guarantee
• Tested to AAMA class 6

Easy identification 
Torso II spring balances are stamped with the part number, date of manufacture & sash weight they are designed to carry. This can be found on the balance tube near the top fixing location.