Gas Trade Unit 2: Tools, Fasteners & Testing Equipment

TSSA G3 Certification - Practice Questions & Chapter Reviews

📋 Certification Level: TSSA G3 (Gas Technician 3 - Basic)

Master Gas Trade Unit 2 with free CSA B149.1-25 compliant practice questions for the TSSA G3 certification exam. This unit covers essential tools, fasteners, and testing equipment used in gas installations and service work.

📖 What This Unit Covers

Gas Trade Unit 2 focuses on the practical tools and equipment essential for gas technician work:

Chapter 1: Fasteners - Threaded connections, pipe fittings, and gas-tight fasteners
Chapter 2: Hand Tools - Wrenches, pipe cutters, threading tools for gas work
Chapter 3: Power Tools - Power threading, cutting, and installation equipment
Chapter 4: Measuring Instruments - Manometers, gauges, and measurement tools
Chapter 5: Combustion Testing - Analyzers, CO detectors, and combustion efficiency testing
Chapter 6: Electrical Testing - Multimeters and electrical testing for gas systems

🎯 TSSA G3 Exam Relevance

CSA Code Reference: CSA B149.1-25 Section 8 (Testing and Commissioning)

Exam Coverage: Tools and testing equipment knowledge appears in 10-15% of G3 exam questions. Critical for understanding proper testing procedures and equipment selection.

💡 Study Tips for Unit 2

Familiarize yourself with all standard gas fitting tools and their proper uses
Understand combustion analyzer readings and what they indicate
Know the difference between various pressure testing instruments
Review CSA B149.1-25 Section 8 testing requirements
Practice identifying tools and equipment from descriptions

Unit 2 - Tools, Fasteners & Testing Equipment

Gas Trade Resources - Chapter Questions

⚠️ Independent Educational Content
This content is provided by LARK Labs as an independent educational resource. We are not affiliated with CSA Group or any regulatory body. These materials complement official resources but do not replace certified instruction.

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🚀 Next Steps in Your TSSA G3 Preparation

📚 Complete All G3 Units

Work through all 9 Gas Trade units to ensure comprehensive G3 exam readiness.

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📖 Study CSA B149.1-25 Code

Access the official CSA B149.1-25 code and deepen your understanding of gas installation standards.

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📚 Additional G3 Study Resources

⚠️ Educational Resource Disclaimer: This practice test is an independent educational resource designed to help students prepare for the TSSA G3 certification exam. These materials are based on CSA B149.1-25 requirements but are not official TSSA materials. Always refer to the official CSA B149.1-25 code and current TSSA guidelines for authoritative information. LARK Labs is not affiliated with TSSA or CSA Group.