2.75" Single Groove A Section 4L Sheave with 5/8" (0.625") Keyed Bore - AK27-5/8 Pulleys This is a high-quality 2-piece

This is a high-quality 2-piece pulley that measures 4

Brand new three-cylinder cast iron single-stage air compressor pump

Milton 1/2" NPT Metal Micro Filter 1020-6

This valve prevents back flow or tank pressure from getting back to the air compressor pump once the compressor is shut off

• Single Groove Pulley

2.75" Single Groove A Section 4L Sheave with 5/8" (0.625") Keyed Bore - AK27-5/8 Pulleys This is a high-quality 2-pieceCast Iron 2. 75" Single Groove V Style Section A Belt 4L 5 8" Shaft Pulley Masterdrive single groove 2. 75" pulley for A section 4L belts. This is a high quality cast iron pulley. This pulley is designed to fit a 5 8" keyed shaft and features dual set screws to ensure a completely secure fitting. Most pulleys that are similar to this only have one set screw, making them less reliable in many working conditions. This pulley is designed to be used with