Gerber Classics Auto Trip Fit-all 20 Gauge Drain for Standard Tub Chrome Product Information Product Overview Drain Location: Drain in TeeGauge: 20Material/Material Construction: BrassBrand: Gerber Features 1 1/2 Brass Tubing in 17 or 20 GaugesAdjustable Self-Retaining Rubber Head GasketCast Brass Shoe PlugHeavy Duty Cast Red Brass Head Tee and Shoe Description Gerber offers a variety of different types of drains including lift-up and pop-up drains. Each type of drain helps to channel the flow of water and features a solid rubber stopper to ensure the retention of water when needed. The sturdy construction of the drains help to ensure that they perform reliably for the life of the product. Components Drain Type: Auto Trip