1. Prepare the Hole: - Find the pre-drilled or fitted hole on your tank and check compatibility with our adapter. If it is not compatible, drill a new hole in your desired location. 2. Insert the Adapter: - Remove the nut from the adapter, leaving the washer on the thread. Insert the adapter into the hole. 3. Secure the Adapter: - Screw the nut on as tightly as possible. Hand-tight with both washers should be sufficient to prevent leaks. 4. Attach the Pipe: - Push your pipe onto the connector and tighten with a clip or cable tie to prevent leaks. Enjoy secure and leak-free connections with our BSP threaded connectors! 1/2" BSP = 21mm hole - 3/4" BSP = 26mm hole - 1" BSP = 33mm hole - 1.25" BSP = 41.9mm hole - 1.5" BSP = 47.8mm hole - 2" BSP = 59.6mm hole.
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