Stupid Simple Tools' Air Manifold uses standard NPT threading to ensure quick, tool-free connectivity to air lines, regulators, manifolds, with no specialty fittings required. Our Air Manifold features a 1/2" NPT inlet / outlet and multiple 1/4" NPT ports to efficiently route air or gas to multiple locations from a single source. At just 5 inches long and 3 inches wide, this air compressor fitting fits in tight spaces while delivering maximum functionality and easy storage. At Stupid Simple Tools, we ensure our tools are built with premium materials. Our air compressor manifold Air Manifold is constructed from 6061 Aluminum + high-micron hard anodizing for superior corrosion resistance and dependable performance in any environment. We positioned the mounting holes as separated as possible for the most reliable hold to mounting surface, and added clearance so the mounting hardware is still accessible even when all the manifold block ports are populated. Ideal for pneumatic controls, compressed air systems, and industrial blow-off setups— this manifold is engineered for reliable performance across a wide range of applications.