Sealed Pass Through Design: The threaded base works with a wide flange and two sealing rings to a clean pass through connection for utility containers, buckets, and water storage units Replacement Setup: Each set includes the control body and backing piece, letting you replace a worn outlet fitting or build a compact drain connection with fewer parts Built for Refill Tasks: Convert rainwater buckets, camping water containers, household containers, or garden tubs into an easier outlet point for rinsing, irrigation, or washdown use 16mm Hose Connection: The stepped hose outlet fits common 16mm tubing and the textured end helps the hose stay seated for bucket draining, water transfer, or garden watering jobs Bucket Outlet Control: 3 / 4 male thread bulkhead fitting installs through a drilled wall and adds a side shut off control so you can start or stop water use without pulling off the hose, Manufacturer: NMOWYBPY