Earl's 800110 Swivel-Seal Blue And Red Anodized Aluminum Straight -10AN Female to -10AN Hose End Fitting size of the hose end is -10AN Manufactured from lightweight aluminum and comes with a durable blue anodized finish Precision machined to exacting tolerances for trouble free performance in the field Stainless retention pins allow 360-degree adjustment after installation Designed to be used with Earl's Perform-o-flex, Pro-Lite 350 and Auto-Flex braid-protected hose