The 4SSPO-4FX DUAL SEAT(37/45)STR from Fittings Unlimited Inc is a specialized fitting designed for precise fluid control. Featuring a 4SSPO connection and a 4FX dual seat design, this fitting ensures a secure and efficient flow. Constructed from high-grade materials, it is engineered to withstand high pressures and temperatures, making it suitable for various industrial applications. This fitting is ideal for hydraulic systems, providing reliability and ease of installation. Its compact design allows for optimal flow in tight spaces, making it a valuable addition to any professional toolkit.