Earl's Plumbing is proud to announce their popular black anodized Ano-Tuff fitting line has been expanded. The Ano-Tuff line is more extensive than ever! The popular military-spec hard-coat anodized fittings have become a staple in race car and custom shops alike. Their low-gloss black finish makes them perfect for today’s sleek style engine bays. Aside from looks, these fittings were made to perform. Don’t be fooled by other black fittings on the market. Ano-Tuff is a hard-coat anodizing that actually penetrates the aluminum for superior corrosion resistance inside and out. The threads are treated as well for protection against thread galling. Top funny car teams report Ano-Tuff coated fittings lasting twice as long as traditional red/blue fittings. The line expansion includes unions, distribution blocks, hard line accessories, and more. To help out with assembly, new vice jaw grips are available in nylon (1044ERL) and black anodized aluminum (1004ERL). Key the part number into the Holley.com search page to get specific text and high res photos - click on the photo until it is as large as possible then right click to save. For more information contact Holley Tech Service, P.O. Box 10360, Bowling Green, KY., 42101-7360, Telephone 270-781-9741. For nearest dealer: 1-800-HOLLEY-1. Or visit us on the web: www.holley.com.