Home » Products » Seismic Attachments » Structure Attachment – UL/FM/CE Certified Electro-Galvanized Carbon Steel Seismic Sway Brace for Sprinkler Pipes

Structure Attachment – UL/FM/CE Certified Electro-Galvanized Carbon Steel Seismic Sway Brace for Sprinkler Pipes

UTT10 is a UL/FM/CE certified seismic structure attachment for sprinkler pipes up to 8 inches. Made of electro-galvanized carbon steel, it resists sway and seismic disturbance with easy shear-bolt installation.
  • UTT10

  • UTTERLY

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Overview

UTT10 Structure Attachment is a core seismic bracing component designed to secure piping systems against lateral sway and seismic disturbance. It is widely used in fire sprinkler, MEP, and HVAC systems, compatible with Sch 10, Sch 40, GB/T 3091, and JIS G3454 pipes. Engineered for high load capacity and code compliance, it ensures pipeline safety under dynamic and seismic loads.

Key Features

  • Function: Secures pipes against sway and seismic disturbance

  • Compatibility: Fits braced pipes up to 8”, supports Sch 10, Sch 40, GB/T 3091, JIS G3454

  • Connection: 1/2” or M12 bolt hole for structural mounting

  • Material: High-strength carbon steel

  • Finish: Electro-galvanized for corrosion resistance

  • Certification: UL, FM, CE approved; meets NFPA 13 standards

  • Installation: Shear-bolt design with break-off head for secure locking

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Product Parameter Table

Item

Specification

Model

UTT10

Raw Material

High-quality carbon steel

Surface Treatment

Electro-galvanized zinc coating

Compatible Pipe

Up to 8” pipe; Sch 10, Sch 40, GB/T 3091, JIS G3454

Bolt Hole

1/2” or M12 for structural connection

UL Load (1” Sch40 pipe)

1885 lbs (8.38 kN)

FM Load (30°–40°)

1490 lbs (6.62 kN)

FM Load (45°–59°)

1980 lbs (8.80 kN)

Net Weight

1.54 lbs (0.7 kg) per piece

Application

Fire sprinkler, MEP, HVAC seismic bracing

Certification

UL, FM, CE; NFPA 13 compliant

Sample Supply

Free samples for quality verification

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Application Scenarios

1. Fire Protection Sprinkler Systems

Ideal for seismic bracing of fire sprinkler pipelines to meet NFPA 13 requirements, preventing pipe failure and ensuring system integrity during earthquakes.

2. MEP & HVAC Engineering

Provides reliable seismic restraint for water, drainage, and HVAC piping in commercial and residential buildings, enhancing overall structural safety.

3. Industrial & Commercial Construction

Suitable for hospitals, data centers, factories, and high-rises, delivering stable performance in critical seismic zones.

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Step-by-Step Installation Guide

  1. Secure the UTT10 base firmly to the building structure.

  2. Insert 1” Sch40 bracing pipe into the bottom of the base assembly.

  3. Fasten using the specified shear bolt; tighten until the bolt head breaks off.

  4. Adjust the brace to the required angle and confirm all connections.

  5. Inspect the assembly to ensure compliance with seismic standards.

Note: UTT10 works with standard bracing pipes and forms a complete seismic sway brace system.

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Industry Certifications

  • UL 2039, FM 1621, CE certified

  • Complies with NFPA 13, IBC, and ASCE 7 seismic standards

  • Electro-galvanized finish meets industrial corrosion requirements

  • Factory-tested for load capacity and seismic performance

Core Product Advantages

UL/FM/CE Certified Safety

Full certifications ensure code compliance and reliable performance in seismic applications.

High Load Capacity

Engineered for strong horizontal and seismic load resistance with certified load ratings.

Durable Electro-Galvanized Coating

Uniform zinc layer provides long-term anti-corrosion for indoor and humid environments.

Universal Compatibility

One size fits pipes up to 8”, supporting multiple international pipe standards.

Fast, Reliable Installation

Shear bolt with break-off head ensures proper torque and visual installation verification.

Complete System Compatibility

Pairs with UTT brand pipe clamps, strut channels, and hinges for full seismic support solutions.

FAQ

Q1: What is UTT10 Structure Attachment used for?

A1: It is a seismic sway brace for fire sprinkler and MEP pipes, resisting lateral movement and seismic disturbance.

Q2: What pipe sizes does UTT10 support?

A2: It fits braced pipes up to 8” and works with Sch 10, Sch 40, GB/T 3091, JIS G3454.

Q3: Is UTT10 code compliant?

A3: Yes, it is UL/FM/CE certified and meets NFPA 13, IBC, and ASCE 7 standards.

Q4: How is UTT10 installed?

A4: Mount to structure, insert 1” Sch40 pipe, tighten shear bolt until head breaks off.

Q5: Can I get free samples?

A5: Yes, free samples are available for quality verification before bulk orders.

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Laurel Sun :+8615806474942
Address: 609,No.4931 Beihai Road,Beihai Subdistrict,Kuiwen District,Weifang City,Shandong Province,China



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