Recommended for high abrasive high-pressure hydraulic oil lines that are joined together for easier plumbing and routing. High pressure and return lines such as boom arm and forklift applications. IMPORTANT: Gates recommends minimum split length of 250 mm depending on the application. Do not expose hose reinforcement when splitting hoses. Recommended Couplings: GlobalSpiral™ Couplings, MegaCrimp® Couplings.