4.10 ft (1.25 m) square truss straight section — EVT290S‑125 — built to 290 mm F34 standard

EVT290S-125 | 4.10ft (1.25m)

Original price was: $589.00.Current price is: $392.00.

EVT290S-125 — 1.25 Meter (4.10 ft) Medium-Duty Square Aluminum Conical Truss

Dimensions
Overall Truss Length: 4.10 ft (1.25 m) Straight Segment
Overall Truss Width: 11.41 in (290 mm)

Construction
Material: Aluminum Alloy EN AW-6082 T6
Main Tubing: 1.96 in (50 mm) Outer Diameter with 0.078 in (2 mm) Wall Thickness
Brace Tubing: 0.78 in (20 mm) Diagonal Bracing with 0.078 in (2 mm) Wall Thickness

Finish & Features
Surface: Aluminum Brush Finish
Certification: TUV certified
Connection Type: Conical Connection System (Includes Couplers, Tapered Pins, and R-Clips)
Compatibility: Fits F34, EVT290S, and all standard 290mm Square Truss systems
Weight: 20 lb (9.07 kg)

In stock

SKU: EVT290S-125 Category:

EVT290S System Knowledge Center

1.25 m brushed aluminum Square Truss.
For Modular Lighting Grids, Trade Show Structures, and Stage Frameworks.

The EVT290S-125 is a 1.25 m (4.10 ft) medium-duty square aluminum truss section designed for 1.25 m extensions, short horizontal connections, structural fillers, compact frames, and modular system adjustments. Its 290 mm profile and conical connection system integrate with EVT290S, F34, and other compatible 290 mm square truss systems.

Product Facts

Model EVT290S-125
Length 1.25 m / 4.10 ft
Truss Profile 290 mm Square
Weight 20 lb / 9.07 kg
Material EN AW-6082 T6
Finish Brushed Aluminum
1.25 m Half-Meter Length
290 mm Square Profile
20 lb Section Weight
50 mm Main Chords
Conical Connection System

Product Overview

A Compact Half-Meter Length for Modular Truss Layouts.

The EVT290S-125 provides a useful 1.25 m straight section for layouts that require a 1.25 m straight section between shorter fillers and longer standard truss lengths.

1.25 m Straight Section
Adds a 1.25 m straight section for lighting grids, exhibit frames, and modular stage structures.
Compact Structural Filler
Adds 4.10 ft of straight truss while reducing unnecessary intermediate joints.
Conical Connection System
Uses conical couplers, tapered pins, and R-clips for fast repeatable assembly.
Professional Finish
Brushed aluminum blends cleanly with standard EVT290S and F34-style systems.

Common Applications

Designed for Professional Modular Structures.

This 1.25 m straight section supports short horizontal runs, lighting grids, exhibits, scenic structures, and modular system extensions.

01
Lighting Grids
Create straight perimeter runs and intermediate spans for lighting systems.
02
Goal-Post Structures
Use as an upright or horizontal segment where a 1.25 m length fits the required geometry.
03
Trade Show Displays
Build booth frames, overhead branding, entrances, and modular exhibit structures.
04
Stage & Scenic Systems
Support lighting, scenic elements, video equipment, and temporary production structures.
05
Retail & Hospitality Installations
Create clean modular frameworks for displays, lighting, signage, and branded environments.

Who It’s For

Built for Teams That Need exact Short Truss Lengths.

Best suited for professionals working with modular 290 mm square truss systems.

Event Production Companies
For lighting rigs, entrances, scenic structures, and repeatable event systems.
Trade Show Contractors
For modular booths, overhead frames, and exact exhibit layouts.
Rental Companies
For expanding inventory with a compact half-meter straight length.
Stage Technicians
For concert, theatrical, touring, and venue production systems.
Scenic & Fabrication Shops
For custom frames, supports, and modular structural builds.
AV Integrators
For temporary or permanent-style lighting, display, and equipment frameworks.

Included Hardware

Supplied for Standard Conical Connections.

The section includes the standard conical hardware required for compatible EVT290S connections.

Conical Couplers
Machined couplers align the mating truss receivers.
Tapered Pins
Pins secure each coupler inside the adjoining truss receivers.
R-Clips
Retaining clips prevent the tapered pins from backing out.
Confirm hardware requirements for the complete structure.

Additional couplers, pins, clips, clamps, corners, base plates, ballast, or rigging accessories may be required.

Technical Reference

Complete Product Specifications

Dimensions, tubing, finish, weight, connection type, and compatibility.

Identification

Product Details

ModelEVT290S-125
SKUEVT290S-125
BrandEvolve Truss
Product TypeStraight Square Truss Section

Overall Size

Dimensions

Length1.25 m / 4.10 ft
Width290 mm / 11.41 in
Height290 mm / 11.41 in
Weight20 lb / 9.07 kg

Tubing & Material

Construction

MaterialEN AW-6082 T6 Aluminum
Main Chord Tubing50 mm OD / 2 mm Wall
Diagonal Brace Tubing20 mm OD / 2 mm Wall
FinishBrushed Aluminum

Connection & Compatibility

System Fit

Connection TypeConical Coupler System
Included HardwareCouplers, Pins & R-Clips
CompatibilityEVT290S, F34 & Standard 290 mm Systems
Fabrication StandardTUV Specifications

System Compatibility

Standard 290 mm Geometry. Designed to Integrate.

The EVT290S-125 is designed for compatible 290 mm square truss systems using conical connections.

EVT290S Compatibility
Directly compatible with the EVT290S square aluminum truss series.
F34 Compatibility
Compatible with F34 and other standard 290 mm square systems when geometry matches.
50 mm Clamp Compatibility
Main chords accept compatible clamps designed for standard 50 mm tubing.
Verify Before Mixing Brands
Confirm connector dimensions, chord spacing, node geometry, and engineering data before combining brands.

Connection Overview

Seat the Couplers. Secure Every Pin.

Connections should be assembled by trained personnel using compatible hardware.

01 — Inspect Components
Check chords, braces, welds, receivers, couplers, pins, and clips.
02 — Insert Couplers
Place the conical couplers into the receivers on one truss section.
03 — Align the Sections
Bring the mating truss section into alignment without forcing the receivers.
04 — Install Tapered Pins
Drive each tapered pin fully through the aligned receiver and coupler.
05 — Install R-Clips
Secure every pin with its retaining clip.
06 — Final Inspection
Verify every connection before lifting or applying load.

Safety & Engineering

Load Capacity Depends on The Complete Structure.

Allowable loading depends on span, orientation, support conditions, connection details, load placement, bracing, geometry, and the complete engineered configuration.

Inspect all chords, braces, welds, receivers, couplers, pins, and clips before use.
Do not use components with cracks, bends, damaged welds, deformation, or excessive wear.
Confirm every tapered pin is fully seated and every R-clip is installed.
Do not place loads directly at unverified connection locations.
Balance loading across the structure and use appropriate secondary safeties where required.
Have the complete structure reviewed by a qualified engineer when required.
Assembly and use must be performed by trained personnel.

Product Questions

Frequently Asked Questions

Why use a 1.25 m section?

It provides a exact intermediate length for achieving specific overall dimensions and spacing in modular layouts.

Is connection hardware included?

Yes. Standard conical couplers, tapered pins, and R-clips are included.

Is it compatible with F34 truss?

It uses standard 290 mm square conical geometry. Verify exact connector dimensions and engineering data before mixing brands.

What clamps fit the main chords?

Compatible clamps designed for standard 50 mm truss tubing.

Can it be used outdoors?

Outdoor use depends on the complete engineered structure, support conditions, ballast or anchorage, and environmental loading.

Building a custom EVT290S truss layout?

Contact us for compatibility checks, matching lengths, corners, base plates, engineering support, and freight assistance.

Contact Us Request a Quote

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