DK-LOK U.S.A. - Mobile, AL Manufacturer
ISO 9001:2000 & ISO 14001:2004 certified manufacturer of union ball joints. Specifications include 1/8 in. to 1 in. pipe size, 45.7 in. to 90.4 in. length, 28.6 in. to 63.5 in. hex & 23.8 in. to 60.3 in. wrench flat. Meets OHSMS 18001, ASME & API standards.