KFI Kwik Lok Series Couplings are precision-engineered quick-release connectors designed for safe and efficient transfer of fluids and gases. Their robust construction ensures leak-free performance under high pressure, while the push-and-lock mechanism enables fast connection and disconnection. Ideal for demanding industrial and offshore applications. Materials Available In AISI 304 AISI 316 AISI 304L AISI 316 L Brass Carbon Steel Key Features The non-valved design ensures unrestricted airflow to the tool while enabling a fast and secure connection. Features a simple push-twist-click mechanism for effortless coupling. A locking sleeve option is available, providing enhanced safety and dependable connectivity. Stainless steel retaining ring and spring offer superior corrosion resistance and improved durability. A wide range of end configuration options makes it highly adaptable. Low-profile design minimizes the risk of hose entanglement. Meets interchange standards outlined in MIL-C-3486 and A-A-50431А. Interchangeable with international brands