Home Plumbing Pumps Double-Stepped Straight Adapter Rule Double-Stepped Straight Adapter $10.29 Double-Stepped Straight Adapter quantity Add to cart Product Details Product Details Double stepped straight adapter for adapting 1-1/8″ outlet to 3/4″ or 5/8″ ID hose. Designed to be used with Rule Pumps and thru-hulls. Made from high-impact plastic, these adapters will not rust, corrode, or discolor.
