Mixing Bridge with Acrylic Knobs - 3/8"The mixing bridge has an attachment for a shower hose. The hose attachment threads swivel to any angle to make horizontal or vertical mounting easy. The brass bodies are quality chrome-plated with durable ABS knobs.Features: Mounts vertically or horizontally Mixer with clear acrylic knobs Specifications: Water Connection: 3/8 in. BSP threaded shafts with 1/2 in. (NPS-M nylon adapters included) Shower Hose Connection: 3/8" Material: Chrome-plated brass body with acrylic knobs Mounting Holes: (2) 5/8 in. Shipping Weight: 4 lbs. *The "P" within the part number indicates retail packaging