Laguna connectors feature the patented click-fit coupling design that Allows to make quick and secure attachments by a simple clicking action. This do-it-yourself approach makes installation quick and easy. This is a click-fit connector for 1-1/2-inch hosing. It is suitable for Laguna PowerJet 7000/2150 fountain pump PT430/431, PowerJet 2905/10000 skimmer filter pump PT436, Max-Flo 2000 waterfall and filter pump PT346, Max-Flo 2900 waterfall and filter pump PT348, Max-Flo 2900 waterfall and filter pump PT350. Coupling adapter is 1-1/4-inch, click-fit with 1-1/2-inch hose barb size. Measures 6-1/2-inch length by 2-1/5-inch height by 4-inch width. This product weighs 0.1-pound.