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Sioux Chief 523-16 Series Universal Bracketing System User Manual

Universal bracketing system

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UNIVERSAL BRACKETING SYSTEM

523-16 SERIES

SPECIFICATION

Sioux Chief 523-16 Series PowerBar universal bracketing system shall be used

where necessary for supporting pipe or stub outs. Bracket shall be corrosion

resistant, adjust telescopically from 9"–16", and have dual fastening tabs on each

end. Pilot holes for #6–#10 screws shall be provided on three sides of the bracket.

System shall include screws for fastening tabs, and optional adjustable channel

clamps with elastomer inserts for fastening any pipe, tube, cable, etc. System shall

be approved for use with copper tube, CPVC tube, PEX/PB tube, steel pipe, CSST

lines, plastic or steel conduit, and low voltage DataCom cable. System shall be
UV resistant.

MATERIALS

Bracket:

20 gauge zinc-plated steel

Channel clamp:

nylon 66, V2 flame rating

Clamp insert:

thermoplastic elastomer

Screws:

#8 × 1" Phillips, panhead, drill-tip, zinc-plated

SAFE WORKING LOAD*

Bracket
Span

Channel clamps

Safe load

Temp.

Safe load

9"

90 lbs.

–10°–130°F

70 lbs.

12"

82 lbs.

131°–179°F

38 lbs.

15"

66 lbs.

180°–220°F 12 lbs.

*Safe working load = one-half failure of centrally hung load

INSTALLATION

Adjust bracket telescopically to desired length (bracket must have a minimum

overlap of 2"). Fasten all four tabs to building member. Slide channel clamps (if

applicable) to desired location along bracket. Place conduit between clamp posts,

and engage clamp bridge. Ratchet bridge of channel clamp down over both posts

evenly. It is permissible to use one bracket section and fasten directly through

channel to building structure.

DIMENSIONS

A:

channel clamp post

1 "

B: channel clamp capacity

¼"-1 "

C: channel clamp base

1 "

D: pilot hole spacing

0.203" on center

E: tab length

1"

F:

tab hole diameter

0.15"

G: outer/inner bracket length

9"

H: bracket height

0.529"

I:

bracket width

0.602"

J:

pilot hole diameter

0.1"

K: metal thickness

0.036"

L:

tab screw length

1"

523-2414

7 8

7 8

1 8

PowerBar

Create Item Number

523-16A

e.g. 523-1624:

9"–16" adjustable steel bracket with two channel clamps and four screws.

_

= no channel clamps; no screws

10

= one channel clamp; no screws

20

= two channel clamps; no screws

30

= three channel clamps; no screws

BRACKET CONFIGURATION A

04

= no channel clamps; six screws

14

= one channel clamp; four screws

24

= two channel clamps; four screws

34

= three channel clamps; four screws

A

B

C

G

G

D

E

H

L

F

J

I

Made in USA

Sioux Chief Manufacturing Company | P: 1.800.821.3944 | F: 1.800.758.5950 | www.siouxchief.com

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