1/2 Inch Npt 10 - 250 Psi 100 Scfm Die-Cast Aluminum Heavy Duty Air Line High Pressure Regulator Best Seller The raised scent block is

The raised scent block is enclosed in a water-soluble trap that prevents the block from being submerged extending its working life

Outside Diameter: 3-1/8 Inch

Non-acidic & contains no petroleum solvents

Outside Diameter: 1 Inch

Its durable sturdy construction will help protect your sight with confidence and clarity

1/2 Inch Npt 10 - 250 Psi 100 Scfm Die-Cast Aluminum Heavy Duty Air Line High Pressure Regulator Best Seller The raised scent block isAir pressure regulators are pneumatic devices that have a function of reducing the air pressure. The purpose of this is to make sure that the air tool gets a smooth and consistent flow of air at the right pressure for its operation.