L & L Fittings Mfg. has been in business since 1936 manufacturing standard and special hydraulic fittings.. L & L is TS 16949 ... : 2009 - Third Edition. We machine out of steel, brass and stainless materials. L & L Fittings Mfg. has partnerships in the Pacific Rim that allow us to provide specialized products at a competitive price. Call now for a free quote .... 1.800.933.9910 read more