Laguna offers a range of connectors that make connections from hosing to pond equipment, such as pumps and filters, as beautifully simple as possible. Laguna connectors feature the patented click-fit coupling design that allows you to make quick and secure attachments by a simple clicking action. This do-it-yourself approach makes installation quick and easy. This is a 1-1/4-inch click-fit connector with 3/4, 1, and 1-1/4-inch threaded male fittings.