¼" Push Fit to ⅜" Stem Elbow ¼" Push Fit to ⅜" Stem Elbow connector, suitable for RO systems, Inline & Ultra filtration and American fridges. The push fitting connectors are versatile and compatible with ¼" tubing and many of our other fittings available. Elevate the efficiency and reliability of your water purification and filtration projects with our exceptional Double O-Ring Fittings, precision-engineered to meet the demanding standards of the industry. Crafted with precision and rigorously tested for performance, these fittings are the ideal choice for reverse osmosis and water filtration systems, as well as a wide range of other engineering applications involving air and water. Our fittings are designed with not one, but two high-quality O-rings, providing an unparalleled level of leak protection and ensuring a secure, watertight seal. This double-seal technology is crucial for maintaining the integrity of your water systems, preventing costly leaks, and ensuring long-lasting performance. While these fittings are optimized for reverse osmosis and water filtration systems, they are equally suitable for various other engineering projects and systems, including air and water applications. Their adaptability makes them an excellent choice for professionals across different industries. Designed for ease of use, our fittings are user-friendly, allowing for quick and hassle-free installation. Their ergonomic design simplifies the setup process, saving you valuable time and effort. Crafted from high-strength Polyoxymethylene (POM), our fittings are exceptionally durable, offering resistance to wear, chemicals, and environmental factors. This makes them a versatile choice for applications including water filtration, reverse osmosis, automotive, manufacturing, and fluid handling systems. POM's ruggedness and reliability