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611 Nail Gun Safety
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Pneumatic Air Gun Hazards

Using pneumatic tools and compressors are regulated under OSHA's Construction Standard at 29 CFR 1926.302(b).

This quick disconnect is a positive means of securing the gun to the hose.

The provisions in this standard that are relevant for nail guns include the following:

  1. Pneumatic power tools must be secured to the hose or whip by some positive means, such as a quick disconnect, to prevent the tool from becoming accidentally disconnected.
  2. All pneumatically driven nailers, staplers, and other similar equipment provided with automatic fastener feed, which operate at more than 100 p.s.i. pressure at the tool, shall have a safety device on the muzzle to prevent the tool from ejecting fasteners, unless the muzzle is in contact with the work surface.
  3. The manufacturer's safe operating pressure for hoses, pipes, valves, filters, and other fittings shall not be exceeded.
  4. The use of hoses for hoisting or lowering tools shall not be permitted.

Knowledge Check Choose the best answer for the question.

3-7. What is acceptable as a positive means to prevent a pneumatic nail gun air hose from becoming accidentally disconnected?