UNIQUE Window Sash Balance Type B Black 14mm Rebate Sash Balance Size:#31 865mm It works automatically - a

It works automatically - a spring-loaded mechanism lifts the seal clear of the floor the moment the door opens

Has a spring loaded mechanism which lifts the seal clear of the floor as soon as the door is opened

and 3250mm

The first MagnaLatch® ever made

UNIQUE Window Sash Balance Type B Black 14mm Rebate Sash Balance Size:#31 865mm It works automatically - aUNIQUE Sash Balances Type 'B' 13. 6mm Diameter to suit 14mm x 14mm Rebate Black PLEASE NOTE: These are made to order and require a minimum of 10 business days before dispatch. They are also NON RETURNABLE and NON REFUNDABLE, so please choose carefully. Introduction UNIQUE Sash Balances are ideal for the replacement of existing Sash Balances or for use in the installation of new sash windows. Renowned for reliable operation and performance, UNIQUE Sash