Instructions / Assembly
20 Diamond Dual Instruction Manual
Gate in the 
OPEN POSITION
Pinch Area
15” 
2" minimum
Gate in the
CLOSED POSITION
Pinch Area
2" minimum
Push-To-Open Installation Information
Swinging gates shall not open into public access areas! 
A “Push-to-Open” gate opens out from the property (operator arm extends to open the gate). A Push-To-
Open installation requires the purchase of a Push-To-Open Bracket 
[FM148].
In a Push-To-Open installation the operator is installed while the gate is in the CLOSED POSITION. 
Install the Operator 
Follow directions for installing the 
Diamond beginning on page 7. The Push-
To-Open installation diers from the Pull-To-
Open installation in the following ways:
  1. In a Push-To-Open installation, the 
arm fully extends to open the gate, 
and it fully retracts to close the gate. 
(C)
  2. You will install the operator while the 
gate is in the CLOSED POSITION 
(arm fully retracted). (A)
  3. You must use the Push-to-Open Post Pivot Bracket 
[FM148] in the 
Post Bracket assembly. (B)
  4. IMPORTANT: While determining the mounting point for the post pivot 
bracket assembly be sure that the position allows for 2” clearance 
between the gate and the operator in both the open and closed 
positions (see diagram below). This clearance will give the operator 
the most efficient leverage point for opening and closing the gate and 
more importantly provides the least possible pinch area. (C)
3/8" x 2" Bolt
3/8" Nut
Push-To-Open
Pivot Bracket
Post Bracket
Post Bracket
3/8" Lock Washer
3/8" Washer
B
C
*The Troubleshooting Wizard 
has detailed information on 
Push-To-Open installations.
Level Operator
Gate Post
Gate In Closed Position 
LEVEL horizontal cross member
Clevis Pin, Bushing and Hairpin Clip
A










