1" Slip x Slip Bulkhead – High-quality LIFEGARD bulkhead fitting designed for secure and leak-free custom aquarium installations. Durable Impact-Resistant PVC – Heavy wall construction prevents hidden cracks and ensures long-lasting performance in all water setups. Versatile Fit x Insert 90° Elbow – Reduces wall clearance requirements and allows for adjustable water direction inside the tank. Complete Multi-Purpose Kit – Includes bulkhead fitting, gasket, lock nut, 90° elbow, strainer, and installation instructions for easy setup.Complete Multi-Purpose Kit – Includes bulkhead fitting, gasket, lock nut, 90° elbow, strainer, and installation instructions for easy setup. Sleek Black Design – Jet black color matches acrylic tank backgrounds, available in multiple sizes: 1/2", 3/4", 1", 1 ½”, and 2".