Jackloc Window Restrictor, White

Never knowingly undersold

Product information

The Jackloc restrictor can be fitted to any style of window and window material, including slim line steel. When in place, it will allow the window to open approximately 10cm from the frame. It can be locked with a key for extra security.

Baby & Toddler Safety Type
Locks & Latches
Eligible for International Delivery



We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Q & As


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More than 10 in stock