High Pressure Straight Fittings & Adapters with Male Type M connections on one or both ends are designed to connect hoses or tubes that use Type M swivel hose end fittings. These adapters feature a 58-degree cone for a secure seal and can handle working pressures up to 50,000 psi. Made from durable cold-worked 316 stainless steel, they ensure a reliable, leak-proof connection and are available in special materials upon request to meet specific needs.