Pneumatic Accessories Pneumatic Accessories brings together valves, couplers, silencers, clamps and service parts used to complete compressed-air and fluid-control systems. Hose Hose covers flexible PVC, rubber, suction, air, water, oil and specialty transfer lines for workshop, industrial and maintenance applications. Rubber Products Rubber Products includes caps, stoppers, vibration mounts, mats and protective parts for sealing, finishing and equipment protection. Pneumatic Fitting Pneumatic Fitting offers push-in connectors, banjos, elbows, tees and reducers for reliable tube routing in compressed-air automation systems. Brass Fitting Brass Fitting gathers compression, flare, insert, threaded, tail barb, and welding accessories for durable tube and pipe connections.