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GT Bow-Constrictor | Sash Seal Enhancement | Window Hardware

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GT Bow-Constrictor | Sash Seal Enhancement

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Code Box QuantityPrice Stock Box Qty RRP Your Price Qty
GTB10000 50£12.50 10+ 50 £12.5 Apply/​Login
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Part Number: GTB10000
RRP: £12.50 +VAT
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  • Details

This GT Bow-Constrictor clever spring device can be used to improve the seal of a sash at the vertical side of large top-hung windows. It can also provide a cost-effective, more tolerant alternative to the wrap-around gearing commonly used on oversized casements.

Features

  • Recommended for use on windows over 1200mm tall
  • Bow-Constrictors should be fitted just after the end of the friction stay
  • Allows use of the night-vent locking position when required
  • Packers and keeps included for every profile
  • Quality manufactured in the UK
  • White in stock. Also available to order in brown and tan
Box Quantity 50
Part Code GTB10000

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