Steelworx SWL Disabled Thumbturn Finish:Satin Stainless Steel All air transfer grille systems

All air transfer grille systems are tested to BS476 part 20/part22:1987 - 30 and 60 minute fire rated

1 Gang 10Amp 2Way switch Flat Concealed Satin Brass plate Matching Rocker

one of the most commonly used fasteners for traditional timber windows

hardwearing pull handle is required

Steelworx SWL Disabled Thumbturn Finish:Satin Stainless Steel All air transfer grille systemsA modern style turn and release to match the SWL Levers. A long cylindrical turn for easy operation with a coin release on the other side in case of emergency access and a coloured segment to signal if engaged or vacant. Part of the Steelworx range in grade 304 Stainless Steel. Comes with a 10 year mechanical guarantee and is Fire door rated. Suitable for domestic and commercial use.