Earls AT935106ERL Ano-Tuff Special Purpose Adapter Exclusive Hard-Anodized Coating; Bagged Packaging; 90 degree Female AN Swivel To Female AN Swivel; Hose End Size -6AN Coating Penetrates Aluminum For Wear Resistance Coating Penetrates Aluminum For Corrosion Resistance Provides An Aggressive Look For Your Engine Last Twice As Long As Traditional Anodized Fitting