Profile: G.A. Miller Company offers hydraulic products. Our products include hydraulic hose, hose ends, brass fittings, connectors, black pipe, clamps, oil and in-line swivels. We offer a complete line of brass, steel and push-to-connect fittings and also provide plastic tubing in several sizes. We also offer hydraulic oil, black iron pipe, binders & chokers, gear pumps, clamps, o rings and seals. We also provide hydraulic product services.