QF-027A-I 1/2'' FEMALE THREAD – 3/8'' TUBE WATERRO QF-027A-I is a Quick Fit straight connector with a female thread, designed to connect a 1/2-inch female-threaded port to 3/8-inch Quick Fit tubing in reverse osmosis and water treatment systems. The Quick Fit connector enables fast, tool-free installation and a secure, leak-tight connection. Its straight design is suitable for compact and professional water treatment system installations. Technical specification Parameter | Value Product | Quick Fit straight connector with female thread Model | QF-027A-I Connection A | 1/2" female thread Connection B | 3/8" Quick Fit tubing Configuration | Straight Application | Reverse osmosis & water treatment systems Key benefits Straight design 1/2" female-threaded connection 3/8" Quick Fit tubing connection Fast Push-Fit installation Leak-tight connection Reusable No special tools required Suitable for RO and water treatment systems