Pneumatic systems are made up of multiple hoses, tubing, fittings and accessories. Pneumatic fitting accessories are designed to work alongside your pneumatic fittings and tubing to improve their capabilities. Pneumatic fittings include bolts, adapters, t-fittings and y-fittings.Accessories for pneumatic fittings are generally threaded for screw fastening or they are push-in fittings.Types of pneumatic fitting accessory:Blanking PlugsTubing NutsEnd CapsAdaptersSpatter CoversLocknutsWashersTubing SleevesWhy use pneumatic fittings accessories?Using an accessory alongside your fitting can assist with assembly or provide extra functionality. For example, using a blanking plug to prevent dust and dirt from entering the tube and contaminating the pneumatic system.What are pneumatic fitting accessories made from?Your choice of material will depend on your application. We offer a wide range of parts and materials, such as copper washers, PBT plugs, brass locknuts and stainless steel studs.