Irwin 1794153 IRWIN 250 Series Magnetic Heavy-Duty Torpedo Level, 9-inch (1794153)

1794153. 250 Series Magnetic Heavy Duty Torpedo Level - 9" Length. Die cast aluminum body provides extreme durability and strength. 1.5˚ integrated button for easy 1/4" per foot drainage; button has a slight radius to ensure it sits securely on pipe. Plumb Site® offers dual-sided, undistorted viewing in the plumb position and easy, more accurate plumb readings. B-Tank valve key provides the ability to open an acetylene tank valve without stripping. Rare earth magnets are 5X stronger than strip magnets and allow for easy hands-free steel construction work. Length: 9".