Assa Abloy NORTON RIXSON 427 Floor Closer Installation Instructions

427 Floor Closer
3/4" Offset Pivoted - Handed
180 x 102 Top Pivot - Non Handed
Installation Instructions
WARNING
This product can expose you to lead which is known to the state of
California to cause cancer and birth defects or other reproductive
harm. For more information go to www.P65warnings.ca.gov.
13/16
3/4
3/16 R
Bevel Edge
1-1/8
of Door
1/8 in 2
Jamb
2-1/16 R
9-13/16 Cement Case
2-1/16
Spindle
Shoulder
Collar
1-5/16
3-3/4
3/4 R
1-7/8
3/4
WITH THRESHOLD
Set Cement Case Flush
with Finished Floor
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42700T Rev 4 01/22
1/8 Min Clearance Required
Between Door and Stop
Arm
9-7/8 Floor Plate
Floor Plate
4-1/16
Cement Case
11-1/8
10-1/4
9-3/4
6-3/4
3/4
1/2
1/4-20 x 5/8" FHMS or
1/4 R
#14 x 1-1/2" FHWS
Arm Cap
(4 Places)
5/8
Door Mortised "A"
Deep for Arm
1/4 Threshold 13/16
1/2 Threshold 9/16
3/16
Threshold
6-1/8
Floor
Plate
5-7/8
Cement
Case
3/8
3/4
7/16
7/8
3/4
"A"
WITH FLOOR PLATE
Set Cement Case 1/8" Below
Surface of Finished Floor
Right Hand Shown
Conversion from inches to metric: inch x 25.4
Minimum backset or reveal of door is 1-5/8".
Do not scale drawing.
4-1/4
3-55/64
2-45/64
3/8
1-35/64
25/64
Jamb
Bevel Edge
of Door
1/8 in 2
5/8
7/16
3/4
13/16
Jamb
1/16 3/4
13/16
1/2 3/4
1/16
Regular Top Pivot
3/4
Door Portion
Door
1-5/8
Mortised
1-3/8
15/16
13/16
1/4
Deep
for Arm
3/16
Floor
Plate
NORTON
RIXSON
180 Door Portion
23/64
45/64
1-1/16
2
1/8 R.
3/4
Door
1/16
5/8
1/16 Min
102 Jamb Portion
1/4
3/4
1-1/4
1-1/2
12-24 x 1" FHMS or
#12 x 1-1/2 FHWS
(4 Places)
1/2