Ridgid has released four new aluminum machined levels. They include the 4-Vial Aluminum Machined Torpedo Level; the 5-Vial Aluminum Machined Torpedo Level; the 5-Vial Aluminum Machined Laser Level; and the U-Shape, V-Groove 10-Function Aluminum Machined Level. Each is built from a solid block of aluminum and come with rare-earth magnets that are V-grooved for maximum stability on pipe or magnetic metal surfaces, said officials. The levels are ideal for applications that involve reading slope, such as replacing or installing new drain pipe. They feature an oversized, 0-gradiant vial to aid in sloping installations, and are marked for rises of 1/8-inch to half-inch of slope per foot of run.

Ridgid, 400 Clark St., Elyria, OH 44035; (800) 769-7743; www.RIDGID.com.