Culligan Bypass 3/4” Elbow Fittings Connectors Adapters HE / Medallist / Gold Series Water Softeners. Fits 1” Culligan bypass valves only (Utilizes “L” shaped pins to secure to control valve). If you are unsure please ask questions or send images of your setup. Utilizes push fit style connectors for 3/4" water lines (Pex, Uponor, Wirsbo, Copper, CPVC) to connect to bypass as shown. I also stock the same style connectors for connecting 1” lines if preferred. Includes gaskets to seal connections to bypass valve. Bypass valve is for reference only and not included in this listing. Listing is for [2] "New" black elbows w/gaskets only. One pair as shown.