Home Slickdeals Prime-Line Defender Security Aluminum Finish Push/Pull Sliding Patio Door Lock (U9853) $1.75... Slickdeals Prime-Line Defender Security Aluminum Finish Push/Pull Sliding Patio Door Lock (U9853) $1.75 + Free Shipping By ARCOM - 20 September 2023 18 0 SHARE Facebook Twitter Go to the deal page: Prime-Line Defender Security Aluminum Finish Push/Pull Sliding Patio Door Lock (U9853) $1.75 + Free Shipping