Strut Services Group, Inc.

Unistrut Alabama

P2784

SKU P2784 Categories ,
$

P2784 – Purlin Beam Clamp

Part No. Use With Nom. Pipe Size Finish Product Weight / Piece (lbs)
P2784-1 P1000, P1100, P2000 1-5/8″ Channel EG 1.75
P2784-2 P1001, P1101, P2001 3-1/4″ Channel EG 1.79
P2784-3 P5001, P5501 EG 1.8

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 – Standard:

  • Base Metal: Steel conforms to ASTM A1011 SS GR 33, A1011 HSLAS GR 45, A36, A575, A576, or A635.
  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
  • Unistrut Defender (DF):  Conforms to ASTM A1059
  • Hot Dip Galvanized (HG):  Conforms to ASTM A123 or A153
  • Perma-Green (GR):  Conforms to commercial standards for powder coating
  • Perma-Gold (ZD):  Conforms to ASTM B633, Type II SC1 or SC3
  • Plain (PL):  No finish

Materials & Finishes – Special Metals:

  • Stainless Steel, Type 304 (SS):  Conforms to ASTM A240 or A276, Type 304 *
  • Stainless Steel, Type 316 (ST):  Conforms to ASTM A240 or A276, Type 316 *
  • Aluminum (AL):  Conforms to ASTM B209, Type 1100F or 5052-H32 *

* These materials have different physical properties and performance characteristics. Please contact us for design support.

Design Loads – P2784
Part Number For Use With  Design Load
lbs (kN)
P2784-1 P1000, P1100, P2000 1,200 (5.34)
P2784-2 P1001, P1101, P2001 1,200 (5.34)
P2784-3 P5001, P5501 1,200 (5.34)

Notes:

Design loads only apply to Unistrut brand products. Look for “UNISTRUT” on the part.
Use in pairs only.
Safety factor = 2.5 based on ultimate strength of connection.

 

Scroll to Top