Featured exclusively on Air-Spade air-excavation tools, supersonic nozzles deliver superior performance vs. competitive nozzles, or open pipes. Patented design turns compressed air into high speed, laser-like jet moving at twice the speed of sound − Mach 2. The result is faster and more efficient excavation, uncovering underground utility lines, and pipes, or even sensitive tree roots without harm. Non-sparking brass construction. Compatible with all Air-Spade components and accessories. Compressed air requirements: 105/150 cfm @ 90 psi.
· Non-sparking brass construction
· Patented internal geometry
· Knurled surface provides superior grip for tight connection
· Female threaded connection