Fits for Pool Pump: Our pool pump union kit compatible with for & variable speed pool and spa pumps. High Quality: 350157 union replacement kit are made of high-quality plastic for greater strength and durability. Easy to Install: No tools required, restore your pool pump to its original-performance, before installation, turn off the pool pump and relieve all pressure. Package Include: The pool pump fitting for include 2x Pool Pump Union Fittings Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As shown Material:plastic Package Contents: 2 * Pool Pump Union Fittings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.