Installation 5 extension placement guide – Kidco G16a-C User Manual
Page 5

For further clarification, please see back of user 
guide for corresponding drawings.
1. The gate must be installed in a structurally sound 
opening. Never install between two railings or two stair 
posts. 
Ensure mounting surface (wall, doorframe, stair post, 
etc.) is strong, rigid and is smooth, clean and grease 
free.
If mounting onto brick, drywall or other surfaces, 
an optional gate installation kit, wooden board 
mounted to the surface or additional hardware may 
be necessary to provide a solid, smooth surface.
Measure opening to determine if extensions are 
needed. Correct width will be reached by adjusting all 
4 corner spindles. Each spindle adjusts individually 
and may be extended to varying lengths (up to 1¾” 
each) to allow for molding, uneven walls, etc.
If using gate on a stairway, it must be placed on the 
lowest stair on bottom.
2. Spindle attachment is different when using 
extensions and when not using extensions.
If no extension/s are used, slide top spindles (b) and 
bottom spindles (s) into spindle housing end with out 
tab (c). Push assembly into gate corners.
3. If using extension/s, (see Extension Placement 
Guide) insert square extension tubes (j) into gate ends. 
Connect the bar (k) to one upper extension housing (h) 
and one lower extension housing (i). Push assembly 
over extension tubes. 
There should be no metal showing from extension 
tubes. It may be necessary to apply pressure to tubes 
to ensure they are fully inserted into gate ends. Slide 
top spindles (b) and bottom spindles (s) into extension 
tubes.
4. Note: 
Spindle housings are not used if square extension 
tubes are necessary. If the housings have been 
inserted, remove with a screwdriver.
5. Center the gate in opening with bottom rail resting 
on floor. Gaps on each side should be equal.
Open the handle to the raised position by pressing the 
button (r) and lifting the handle (n) at the same time. 
BUTTON MUST ALWAYS BE PRESSED IN WHEN 
LIFTING HANDLE. 
FAILURE TO DO SO WILL RESULT IN HANDLE 
MECHANISM BREAKING.
Installation
5
Extension Placement Guide
G5.5 and G12.5 Extension Placement Guide for Center Gateway (Model G15) 
and Extra Tall Center Gateway (Model G16)
Note: Each G5.5 Kit contains two extensions Note: Each G12.5 Kit contains one extension
Width Opening
Extensions
What You Need
Placement
29” – 31 ½”
Basic Gate
No extensions
31 ½” - 34 ½”
Included with Gate
Gate + 1 extension
-on one end
34 ½” – 37”
Gate + 2 extensions
-1 on each end
37” – 40”
1 G5.5 Kit
Gate + 3 extensions
-2 on one end; 1 on other end
40” – 42 ½”
Gate + 4 extensions
-3 on one end; 1 on other end
42 ½” – 45”
2 G5.5 Kits
Gate + 5 extensions
-3 on one end; 2 on other end
45” – 47 ½”
Gate + 6 extensions
-3 on each end
47 ½” – 49 ½”
1 G12.5
Gate + 3 extensions
-G12.5 on either end; 1 extension on each end
49 ½” – 52”
1 G12.5 + 1 G5.5 Kit
Gate + 4 extensions
- 1 G12.5 + 2 extensions on one end;
1 extension on other end
52” – 55”
Gate + 5 extensions
- 1 G12.5 + 2 extensions on one end;
2 extensions on other end
55” – 57”
2 G12.5
Gate + 2 extensions
-1 G12.5 on each end
57” – 60”
Gate + 3 extensions
-1 G12.5 on each end; 1 extension on one end
60” – 62”
Gate + 4 extensions
-1 G12.5 + 1 extension on each end
62” – 65”
2 G12.5 + 1 G5.5 Kit
Gate + 5 extensions
- 1 G12.5 + 1 extension on each end;
1 extension on one end
65” – 68”
Gate + 6 extensions
-1 G12.5 + 2 extensions on each end
68” – 70”
2 G12.5 + 2 G5.5 Kits Gate + 7 extensions
- 1 G12.5 + 2 extensions on each end;
1 extension on other end
70” – 73 ½”
Gate + 8 extensions
-1 G12.5 + 3 extensions on each end
Each end may have no more than 4 extensions.
Extensions
must be added as shown.
