Afcon 552 User Manual
P.O. Box 3365 South El Monte, CA 91733 626.444.0541 Fax 626.444.3887 www. Afcon.org
552
TAPPED BRACKET
SIZE ROD:- 3/8
SIZE - SYSTEM PIPE:
MATERIAL
FINISH
- Plain or E.G.
"
4" max.
- Carbon Steel.
LISTING/APPROVAL -
203 - EX 2551
FUNCTION
- Attachment component of an hanger.
AFCON
To support horizontal piping.
INSTALLATION
-
Per NFPA 13 and these instructions.
Install on vertical mounting surface.
ASSEMBLY/ATTACHMENT -
Center mounting hole accepts 3/8" and 1/2" fasteners.
FASTENERS PER NFPA 13
FOR STEEL PIPE - SEE TABLE.
FEATURES
* Vertical fastener mounting:
Hangs plumb from first fastener.
Stops wood splitting along the grain.
* required.
No speed/pal nuts
ORDERING - Part and finish.
#
1 1/2
MOUNTING FASTENERS
Wood
Fastener
No Pre-drill
#14x1 1/2 MS 1 2
#14x2 SMS 2 4
1/4x2LB 1 2
#16x2 DS 2 2
S
Steel
Qty.
Pipe
24
2.3125
1.250
Steel - 1/4" or #14 Tek
Min.
Thickness
14 GA. 1 3
16 GA. 1 2
½
18 GA. 2 2
SMS = Sheet Metal Screw
LB= Lag Bolt
DS= Drive Screw
WS= Wood Screw
Steel
Qty.
Pipe
24
23
½
553
BRACKET
SIZE - ROD: "
SIZE - SYSTEM PIPE:
MATERIAL
FINISH
LISTING/APPROVAL -
NOTE -
3/8
- Carbon Steel.
- Plain or E.G.
203 - EX 2551
Criteria same as 552 above except 13/32” rod hole.
Install hanger rod with 3/8” nut.
4/11
4" max.
CAD
CAD
CAD
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