F312 (Type 5) DeVilbiss Compressor - Overview

Frequently referred to as a Drain Plug, this Drain Valve is used to drain any condensation that has collected inside the tank to prevent the tank from rusting. It is not part of a kit or assembly, is sold individually, made of brass, is gold, and will be found at the bottom of the air tank. This part will need to be replaced when it is ...Read moreno longer able to provide a proper seal, or if it is visibly worn or damaged. You will need a wrench to complete this repair. Customers rate this repair as Easy.

This wheel is a genuine OEM replacement part used in portable air compressors. It consists of a plastic rim and rubber tire with an outer diameter of 9.5 inches. It is held in place on the compressor axle by a shoulder bolt and nut. The wheel allows the equipment to move smoothly during use. If the tire is punctured, or the rim is damaged...Read more, the wheel will need to be replaced to restore the portability of your equipment. If the nut and bolt are worn down, it is recommended to replace them at the same time. Remove the nut and bolt that secure the wheel and pull it off the axle. Place the new wheel in position and secure it with the fasteners (sold separately). Each wheel is sold individually.

O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. rnrnThere are many causes for O-Ring failure. The most common among power tools are: • Extrusion and Nibbling - The O-ring has ragged, tattered edges. ...Read moreThese are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • Abrasion - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that it too rough, contains grit or is too smooth to allow lubrication. • Over Compression - The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening - The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking - The O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching (greater that 5%) causes similar cracking.

This is an authentic OEM part. The filter is used with air compressors from Porter Cable, DeVilbiss, and Black & Decker. The foam filter is used to prevent dirt and debris from entering and potentially damaging the pump. A hex driver, or screwdriver may be needed to install this item and it is sold individually.

O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. There are many causes for O-Ring failure. The most common among power tools are: • Extrusion and Nibbling • The O-ring has ragged, tattered edges. Thes...Read moree are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • Abrasion • One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that it too rough, contains grit or is too smooth to allow lubrication. • Over Compression • The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening • The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking • The O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching (greater that 5%) causes similar cracking.

This is an authentic OEM part for use with Craftsman Compressors. The check valve lets pressurized air flow into the tank and prevents air from flowing back into the pump. A failed check valve will apply high air pressure to the head of the pump preventing the motor from restarting once the tank has filled. The most common reason for repl...Read moreacing the check valve is if the motor starts with an empty tank but won't start when the tank is full. This part is sold individually. The tool that you will need to replace the check valve is an adjustable wrench and Teflon tape.

This is an authentic replacement part that has been OEM sourced to be used with Porter Cable, DeVilbiss, and Black and Decker air compressors. The metal nut is commonly used to connect the outlet tube to the cylinder head assembly. This item is available as an individual replacement part, a hex wrench is needed for this repair.

This is a genuine replacement part manufactured for use with air compressors from DeWalt. This part creates an airtight seal between the elbow and the tube. You may need a wrench to replace this part. This assembly but sleeve is sold individually and made of metal.

This safety valve is a genuine replacement part manufactured for use with air compressors. If the compressor's pressure switch malfunctions and does not turn the motor off when the amount of pressure is met, the safety valve will open to release the extra air pressure. The amount of pressure required to open the safety valve is set by the...Read more tension of the spring inside the valve. The spring can wear out, and leave the valve open at a lower pressure than what is set to turn the switch off, and will not allow pressure to build inside the tank. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality part is made of durable metal and is sold individually.

This saddle mount cup is an OEM direct from Craftsman for air compressors. This part holds the screw in place. You will need a wrench to remove the bolts that go through it. It is recommended that you wear gloves when replacing this part. This saddle mount cup is made of steel and sold individually.