The G4100 is a 5.5" extension that can be used with the Gateway , Auto Close Gateway and Pinnacle Gateway pressure mount gates. Please 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

Product Dimensions	29.2 x 3.5 x 1.2"
Product Weight	3 lbs

Gateway Extension Placement Guide

• 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-G41110 1-G4100
• 55"- 62"          2-G4110
• 62"-68"           2-G4110 = 1-G4100
• 68" - 73.5"      2-G4110 2-G4100