QF-009D-T 3/8'' TUBE – 3/8'' TUBE – 3/8'' TUBE WATERRO QF-009D-T is a Quick Fit equal-size tee fitting designed for connecting three 3/8-inch tubes in reverse osmosis and water treatment systems. The Quick Fit fitting enables quick, tool-free installation, a secure leak-tight connection and repeated reuse. It is ideal for distributing or combining water flow. Technical specification Parameter | Value Product | Quick Fit equal-size tee fitting Model | QF-009D-T Connection A | 3/8" Quick Fit tube Connection B | 3/8" Quick Fit tube Connection C | 3/8" Quick Fit tube Configuration | Equal-size tee fitting Application | Reverse osmosis and water treatment systems Key advantages Equal-size tee design 3/8" × 3/8" × 3/8" Quick Fit connections Quick Push-Fit installation Leak-tight connection Suitable for distributing or combining water flow Reusable fitting No special tools required Suitable for RO and water treatment systems