FFA Tool Identification Practice Test 2025 - Free Tool Identification Practice Questions and Study Guide

The tool specifically used for manipulating metal piping is the pipe wrench. This tool is designed to grip and turn cylindrical objects, particularly pipes, with a serrated jaw that holds the pipe securely while enabling the user to apply considerable torque. The adjustable jaw of a pipe wrench makes it versatile for various pipe sizes, ensuring a strong grip while preventing slip, which is crucial when working with metal piping that requires tight fittings.

In contrast, the other options serve different purposes in plumbing or mechanical contexts. A pipe tee, for instance, is a fitting that allows you to connect three segments of pipe, but it does not have the functionality to grip or turn pipes. A pipe reducer serves a similar purpose in terms of connection; it joins pipes of different diameters but does not manipulate them. The piston ring compressor is used in automotive applications to compress piston rings for installation into a cylinder, which is unrelated to piping work. Therefore, the pipe wrench is the appropriate tool when it comes to directly manipulating metal piping.