Perfect kit for a newly purchased or newly installed compressor, up to 5HP. Everything you need is here in this kit. >>>> Part 1: From the receiver tank outlet 1/2" FNPT.. We inlcude a Full Flow Brass Ball Valve and Brass Union>> Part 2: Ball Valve connects to Tekton 46363 6' Jumper hose >>> ( always have your jumper hose and compressed air climb vertically. Never install hoses horizontally do to moisture build up)>> Part 3: Connect jumper hose to the full industrial Filter Regulator. This item will adjust your incoming and outgoing pressure and collect moisture in the water trap. Item comes with a semi automatic overnight drain that is designed to release water moisture from the bowl when there is 0psi to the compressed air lines. Always have your Filter Regulator at least 2 FT higher than the outlet on your receiver tank. Always force the air to climb vertically to your filter. This is a great way to initially separate your water from your compressed air before it reaches your filter. >>> Part 4 Next is your Maxline NPT adapter to begin your Maxline air tubing set up with M8064 Wall mounting Clips. Maxline can be installed a variety of different ways to retro fit your specific layout. detailed instructions included with your Maxline kit. The M3800 Kit comes with 3 Maxline Outlets/Drops. Part 5: Out Kit includes (6) Quick Disconnects aka Couplers with (6) Matching Plugs. Our industrial rated couplers are industrial interchange type. Part 6: We also include (3) Heavy Duty Poly reinforced Coil compressor hoses. Each Hose can be extended to a maximum of 20FT. These POLY reinforced hoses are rated full industrial with a max of 200psi working pressure. These are a far superior coil hose than the cheap nylon hoses you see online. Each coiled hose has a swivel end. We also include a roll of pipe tape to help ensure good seals on your NPT