“Gateway” 5.5” Extension

The 5.5″ extension can be used with the KidCo® Gateway or KidCo® Auto Close Gateway pressure mount gates. See the guide below to find out how many extensions you will need based on the width of your opening. There is overlap in the measurements to account for uneven surfaces. 

• Available in White and Black

Gateway Extension Placement Guide

Size of Opening           Extensions Needed 

31.5″ – 37″                       Included With Gate

37″ – 42.5″                      1-G4100

42.5″ – 47.5″                   2-G4100      

47.5″ – 49.5″                   1-G4110

49.5″ – 55″                      1-G4110 + 1-G4100

55″ – 62″                         2-G4110

62″ – 68″                         2-G4110 + 1-G4100

68″ – 73.5″                      2-G4110 + 2-G4100

Auto Close Gateway Extension Placement Guide

Size of Opening                Extensions Needed 

31.5″ – 37″                        Included with gate

37″ – 42.5″                        1-G4100

42.5″ – 47.5″                     2-G4100