Explore the Male Tips (Series FU) from STAUFF's range of Carbon Steel Flat-Face Push-to-Connect Couplings. Designed for robust performance, these male tips are part of the Series FU, ideal for applications requiring quick and secure connections. The Series FU couplings are engineered to ensure minimal leakage and maximum durability, making them perfect for industrial use. Discover how these male tips enhance your system's efficiency and reliability with STAUFF Quick Release Couplings.