Texas CNG(Compressed Natural Gas) Driver Practice

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Enhance your skills with the Texas CNG Driver Test. Use flashcards and multiple choice questions, complete with hints and explanations. Prepare effectively for your exam!

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What is the minimum type of tubing connectors required for CNG systems?

Type 301 Stainless Steel
Type 304 Stainless Steel
Type 316 Stainless Steel
Type 321 Stainless Steel

The correct answer is: Type 304 Stainless Steel

The minimum type of tubing connectors required for CNG systems is Type 304 Stainless Steel. This is because Type 304 is known for its good corrosion resistance, making it suitable for various conditions that may be encountered in CNG applications. The material's properties allow it to maintain structural integrity and resist degradation due to exposure to gas and moisture, which is essential for the safety and reliability of CNG systems. Type 304 also offers adequate strength and durability for the pressure conditions typical of CNG service. Its extensive use in the industry highlights its effectiveness for making connections in CNG applications. The other options, while they offer varying degrees of corrosion resistance or different properties, are not necessary for the basic requirements of a CNG system, making Type 304 the most appropriate choice.