Features: *This bypass kit for pool solar heating systems is highly durable with efficient performance, which can easily connect multiple pool heaters at once for more abundant solar energy to speed up the heating of the pool water. *Made of high-quality plastic material which is durable, stable, rust-proof, anti-corrosion weather resistant with high strength and a long service life. *Compatible with solar heating set: 160685 and 160686. Package Contents: 1 x T-connector (Φ 38mm) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. This bypass kit for pool solar heating systems is highly durable with efficient performance, which can easily connect multiple pool heaters at once for more abundant solar energy to speed up the heating of the pool water. Made of high-quality plastic material which is durable, stable, rust-proof, anti-corrosion weather resistant with high strength and a long service life. Compatible with solar heating set: 160685 and 160686. Package Contents: 1 x T-connector (Φ 38mm) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.