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The Pentair 77703-0105 is a pump union designed for use with the Dyna-Jet TPE and TPR series spa and water feature pumps. This replacement union package includes two 2-inch collars, O-rings, and one each of a 1-1/2-inch and 2-inch slip adapter. The dimensions of this product measure two inches by one and one-half inches, making it suitable for various pool and spa setups.
Reliable replacement for efficient operation in spa and water feature applications.
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