Fangrui Product Details [3 Port Diverter Valve] A 3-port Valve Provides More Flexibility With One In-port And Two Out-ports That Regulate The Direction Water Flows. The Valve Handle Can Close Any Of The 3 Ports, Or Leave All 3 Ports Open. Any Port Can Be Partially Closed To Regulate Flow. [plumbing Dimension] Our Valve Is Designed To Accommodate Both 1-1/2inch And 2inch Pipes. The 1-1/2inch Pipe Can Slip Fit Into The Valve Ports, While The 2inch Pipe Can Be Joined Using A 2inch Pipe Coupler Or A 45 Or 90 Fitting. [wide Application] Suitable For Indoor Plumbing, Outdoor Irrigation Sprinkler Systems, Application For An Above Ground Pool, Hot Tub And Spa. [reliable Performance] Your Old Or Broken Port Valves. Unions Are Ideal For Use When Repair And Maintenance Of Piping Or Ball Valves Is A Priority; Easier To Connect Pipes, Elbows, And Other Fittings Than Fittings. Works Great For Pool Plumbing. Please Note: The Physical Slightly Color Difference Or Difference, Does Not Affect The Use, Please Do Not Mind, Thank You!