Derwent is a substantial locking window handle with options of cockspur, espagnolette or a combination of both.
Derwent is suitable for aluminium, PVCu or timber windows and is available in a variety of plated or painted finishes.
Features & Benefits
- Substantial handed grip
- Particularly suitable for use by the elderly
- Cockspur available in short or long nose versions
- Espagnolette available with or without nose
- Fire escape version available
- Supplied with key and screw covers
|Derwent Cockspur right hand locking handle – short nose||TF500SN|
|Derwent Cockspur left hand locking handle – short nose||TF501SN|
|Derwent Cockspur right hand locking handle – long nose||TF500LN|
|Derwent Cockspur left hand locking handle – long nose||TF501LN|
|(Suffix code with ‘F’ for Fire escape version)|
|Double lead-in keep||TF203|
|Flat night vent keep||TF205|
|Bevelled night vent keep||TF246|
|Derwent Espagnolette right hand locking – no nose 7 x 30mm spindle||TF530R7|
|Derwent Espagnolette left hand locking – no nose 7 x 30mm spindle||TF530L7|
|Derwent Espagnolette right hand locking – with nose 7 x 30mm spindle||TF630R7|
|Derwent Espagnolette left hand locking – with nose 7 x 30mm spindle||TF630L7|
Zinc Alloy to BS EN 1774 ZL3, Keep – POM
M5 machine screws or 4mm (No.8) countersunk head
Please contact us for the latest test results.
Suffix product code with:
-020 (white paint), -023 (brown paint), -818 (bright nickel), -102 (albrafin gold)
NOTE: Plated finishes are not suitable for use in coastal or highly corrosive environments.