MCC-NH Gas Fitters Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the MCC-NH Gas Fitters Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Can press connect fittings be utilized with copper tubing?

No, only solder fittings
Yes, they are compatible
No, they are only for steel pipe
Yes, but only in specific applications

The correct answer is: Yes, they are compatible

Press connect fittings are designed to join various types of pipes, including copper tubing. These fittings utilize a mechanical process that creates a pressure seal around the pipe, making it a reliable option for connecting copper without the need for soldering or additional heat sources. The technology offers the advantages of faster installation and reduced labor costs, which are beneficial in both residential and commercial applications. While it is true that press fittings can be suitable for other materials as well, the compatibility with copper tubing is well-established, and the fittings are specifically manufactured to provide a secure and leak-proof joint with copper. This allows for versatility in plumbing systems where different materials might be present.