The cylinder is suitable as a replacement product on PVCu, timber and composite doors that require a standard level of security.For this, we recommend using a PTFE based lubricant. A small amount of lubricant should be applied to the key and then inserted into the cylinder. Rotate the key a couple of times in line with the normal locking function. Remove the key from the cylinder and wipe away any remaining lubricant to ensure it isnt transferred onto other objects.
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The products exceeded my expectations. High-quality and easy to install. Fast shipping and great customer service. Excellent value for the price.
I always use these for my jobs and I can’t fault them. Highly recommend
Excellent replacement to the one we had. Fitted as expected and works brilliantly.
Just what we needed. Excellent. Really good quality.
Excellent service great product.