The ¼” Quick Test Fitting is a convenient solution for connecting differential pressure test gauges to Zurn backflow preventers ranging from ¼” to 2”. Designed for certified testers, this kit includes three brass quick test fittings with tear-resistant O-rings to ensure a secure and leak free connection. Each fitting features an integral O-ring and a hand-tight design, eliminating the need for wrenches or tape, saving time and materials during testing.