Strut Services Group, Inc.

Unistrut Alabama

P3815

P3815 – 45° Seismic Brace Fitting (for Telespar)

P3815 is a 45° fixed angle fitting for use primarily with seismic braces. This fitting can be used to attach a Telespar brace to a trapeze, anchor point, strut, or other connection.

This fitting is pre-approved for the below seismic loads on page 5c.1 of Unistrut’s OPM-0295-13.

 

Part No. Finish Product Weight / Piece (lbs)
P3815 EG 0.6

Standard Dimensions (Unless Shown Otherwise on Drawing):

  • Hole Diameter:  9/16”  (14mm)
  • Hole Spacing (From End):  13/16”  (21mm)
  • Hole Spacing (On-Center):  1 7/8”  (48mm)
  • Width:  1 5/8”  (41mm)
  • Thickness:
  • 1/4”  (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or
  • 0.220″ (5.6mm) with steel meeting or exceeding ASTM A1011 HSLAS GR 45

Note:

  • When used for mechanical supports, load capacities of brackets and fittings should be in compliance with the American Standard Code for Pressure Piping.

Materials & Finishes:

  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1 or SC3

Notes:

Seismic Design Loads only apply to UNISTRUT brand products. Look for “UNISTRUT” on the part.

Seismic Design Loads are based on FM1950-10 dynamic testing with 12 ga. channel and a safety factor of 1.5.

1/2″ Unistrut Channel Nut and Cap Screw torqued to 50 ft-lbs required for installation.

Reference page 5c.1 of Unistrut OPM-0295-13.

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