UTT1102
UTTERLY
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The UTT1102 Beam Adapter is a purpose-built structural attachment device engineered for fire sprinkler and mechanical piping systems. Its primary function is to provide a secure and reliable connection point for attaching sway bracing and hanger assemblages to steel open web structural members, including bar joists, open web joists, and light trusses. Manufactured from high-grade carbon steel, this adapter delivers excellent tensile strength and impact resistance, ensuring long-term performance under dynamic and static loading conditions.
The electro-galvanized finish offers a uniform, corrosion-resistant coating that significantly extends the service life of the adapter in indoor and protected environments. This surface treatment also provides a clean, professional appearance that meets the aesthetic expectations of modern commercial and industrial installations.
Designed with versatility in mind, the UTT1102 is compatible with multiple pipe schedules and standards, including Sch 10, Sch 40, GB/T 3091, and JIS G3454. This broad compatibility makes it an ideal choice for projects across different regions and specification requirements.
The UTT1102 Beam Adapter delivers impressive horizontal load capacities that vary with the brace angle measured from vertical. At steeper angles (closer to horizontal), the adapter achieves higher load ratings, making it suitable for demanding seismic and wind bracing applications.
30–44 degrees: 690 lbs (3.07 kN)
45–59 degrees: 970 lbs (4.31 kN)
60–74 degrees: 1,210 lbs (5.38 kN)
75–90 degrees: 1,330 lbs (5.91 kN)
Item | Specification |
|---|---|
Model | UTT1102 |
Product Type | Beam Adapter / Structural Connector |
Function | Attach sway bracing and hanger assemblages to steel open web structural members |
Compatible Pipe Schedules | Sch 10, Sch 40, GB/T 3091, JIS G3454 |
Material | High-grade Carbon Steel |
Finish | Electro-galvanized |
Max Horizontal Design Load (75–90°) | 1,330 lbs (5.91 kN) |
Load Capacity at 30–44° | 690 lbs (3.07 kN) |
Load Capacity at 45–59° | 970 lbs (4.31 kN) |
Load Capacity at 60–74° | 1,210 lbs (5.38 kN) |
Corrosion Resistance | Excellent (electro-galvanized coating) |
Applications | Fire sprinkler systems, seismic sway bracing, hanger suspension, MEP pipe restraint |
Order By | Part No. UTT1102 |
Max Horizontal Design Load With Brace Parallel to the Beam Brace Angle (degrees from vertical) | |||||||
30-44 degrees | 45-59degrees | 60-74 degrees | 75-90 degrees | ||||
Lbs | kN | Lbs | kN | Lbs | kN | Lbs | kN |
690 | 3.07 | 970 | 4.31 | 1210 | 5.38 | 1330 | 5.91 |
These load ratings ensure that the adapter can accommodate a wide range of bracing configurations commonly encountered in fire protection and structural support systems. Engineers and installers can confidently select the UTT1102 for projects requiring code-compliant seismic bracing, knowing that the product has been rigorously tested and rated.
It is important to note that the supporting structural member must be verified to sustain the applied loads. Always consult local building codes and project specifications when designing bracing systems.
The UTT1102 Beam Adapter is widely used in commercial buildings, industrial facilities, warehouses, and institutional structures where fire sprinkler systems and mechanical piping require reliable support and bracing. Specific applications include:
Fire sprinkler piping support – Securely anchors sprinkler mains and branch lines to structural steel.
Seismic sway bracing – Provides critical bracing points that help resist lateral forces during earthquakes.
Hanger rod suspension – Serves as an attachment point for suspending hanger rods from open web joists.
MEP installation restraints – Used in mechanical, electrical, and plumbing systems for pipe restraint and stabilization.
Installation of the UTT1102 is straightforward when following the manufacturer's guidelines. Ensure that all bolts are tightened to the specified torque values and that the adapter is properly oriented relative to the beam and brace. Regular inspection of the bracing system is recommended to maintain long-term safety and performance.
For project-specific requirements, bulk packaging is available, and technical support can be provided upon request.
