Whatever you do, DONT TAKE YOUR SPRAYER TO THIS GUY!. He's a rip off artist who uses old and used parts on your equipment. I brought him 2 sprayers to work on and the packing kits were installed wrong and without factory kits. Both sprayers broke down so I ended up taking them to Sherwin Williams up the street who also warned me about him. He's a hack and you'll never get your money because he won't open shop.