Fitment: This compressor valve plate kit fit for fit for fit for fit for fit for Oil-free Air Compressors, this compressor valve plate assembly adopts high-precision mechanical design, has standard size and high precision hole spacing, and is perfectly suitable for 2-3/8inch cylinder bore units Replace Part Number: Replace ZAC0032 -280 AC 0032 889119 Raw Materials: The valve plate part of this valve kit is made of steel and aluminum composite materials, which are wear-, pressure-, -, and not easy to break, and the two sealing rings are made of rubber materials, which are and have a good sealing effect well, the product lasts longer, greatly save your money Easy to Install: It only takes a few minutes to directly replace the old or bad parts, plug and play, there is no looseness or shaking after installation, easy to install and remove, help you save time What You Get: 1 x metal valve plate with valves and 2 x o-ring gaskets Colour:Silver Material:Metal Package Contents: 1set x craftman parts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.