- Bracket - P2580-xx, 12" thru 36" Bracket (Slots Up and Down) (1-5/8" Series)

P2580



Part No. Dim."A" Uniform
Design Load*
(lbs)
P2580-12
12"
2,700
P2580-18
18"
1,800
P2580-24
24"
1,350
P2580-30
30"
1,080
P2580-36
36"
900
*Safety Factor = 2.5 when mounted to 12 ga. Unistrut channel


Part No. Finish Size Weight
P2580-24
GR
24"
950.00
P2580-36
GR
36"
1290.00
P2580-30
GR
30"
1120.00
P2580-18
GR
18"
780.00
P2580-12
GR
12"
610.00
P2580-12
HG
12"
610.00
P2580-36
HG
36"
1290.00
P2580-30
HG
30"
1120.00
P2580-24
HG
24"
950.00
P2580-18
HG
18"
780.00
P2580-12
SS
12"
610.00
P2580-18
SS
18"
780.00
P2580-24
SS
24"
950.00
P2580-30
SS
30"
1120.00
P2580-36
SS
36"
1290.00

star 35% Stronger than competitive products! Highest Capacity in the Market!

Features & Benefits:

  • 35% stronger than competitive products!

  • Uses a 3-bolt attachment and a U-shaped base plate for added strength

  • Double-sided channel allows attachment on top and bottom

  • Made in America

  • Patent Pending

Standard Dimensions:

  • 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)

  • Channel Thickness: 12 Gauge

  • Fitting Thickness: 1/4"

  • Material: ASTM A1011 SS GR 33

Note:

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

Additional Specifications

The New Heavy Duty Bracket: P2580-XX

Heavy Duty Bracket

Unistrut is proud to introduce the new heavy duty bracket, P2580-XX. This new bracket features a clevis shaped base and 3-bolt attachment for added strength, length options from 12" to 36", and has double-sided channel for top and bottom attachments.

A Competitive Overview

The Cantilever Bracket - Double Strut is commonly used for pipe, cable tray, conduit and equipment supports for both top and bottom attachment. Many manufacturers make a similar item to ours, with similar capacities.

The P2580-XX features the following expanded load capacities:

NEW  
 
Length Unistrut
P2580-XX
Competitive Brackets Strength Increase
12" 2,700 1,621 - 2,000 35% - 66%
18" 1,800 1,050 - 1,300 38% - 71%
24" 1,350 800 - 1,000 35% - 68%
30" 1,080 650 - 800 35% - 66%
36" 900 500 - 650 38% - 80%

Capacities listed above are in pounds.

Application Examples

Pipe and Conduit Supports

Old with Pipe & Conduit

Old Pipe and Conduit Support

Supporting two 8" Schedule 40 Water Filled Pipes

  • Total Weight:  101 lbs./ft.
  • Bracket Capacity (24"):  1,000 lbs.
  • Max. Span:  9.9 ft.

Old Pipe and Conduit Support 40' Run

This 40' run requires 5 supports!

NEW with Pipe & Conduit

New Pipe and Conduit Support

Supporting two 8" Schedule 40 Water Filled Pipes

  • Total Weight:  101 lbs./ft.
  • Bracket Capacity (24"):  1,350 lbs.
  • Max. Span:  13.4 ft.

New Pipe and Conduit Support 40' Run

This 40' run requires only 4 supports!

  • Save 35% on labor for installation of supports
  • Save over 15%  on support materials

Cable Tray Supports

Old with Cable Tray

Cable Tray with 3 Supports

This requires 3 supports per straight!

Supporting an 18" Wide NEMA Class 20C System

  • Cable Weight:  100 lbs/ft x 20 ft = 2,000 lbs
  • Tray Weight:  4 lbs/ft x 20 ft = 80 lbs
    • Total Weight:  2,080 lbs
  • Bracket Capacity (24"):  1,000 lbs
  • Supports Needed:  2,080 lbs / 1,000 lbs = 2.08
  • Requires 3 supports

NEW with Cable Tray

Cable Tray with 2 Supports

This requires only 2 supports per straight. Save 33% on labor for installation of supports and save over 20% on support materials!

Supporting an 18" Wide NEMA Class 20C System

  • Cable Weight:  100 lbs/ft x 20 ft = 2,000 lbs
  • Tray Weight:  4 lbs/ft x 20 ft = 80 lbs
    • Total Weight:  2,080 lbs
  • Bracket Capacity (24"):  1,350 lbs
  • Supports Needed:  2,080 lbs / 1,350 lbs = 1.54
  • Requires only 2 supports