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Richard Kobylack The delivery was on-time and the packaging was in good shape. I ordered this hose/sprayer as my RV didn't come with one for the outside faucet. I connected the hose to my RV outside faucet with the twist connect with no problems. Be sure to select the correct hose (by color/product) that you need. When you take off the shower head the connector is an standard hose connection. I was able to use this to connect from the outside faucet (shower) connection to the input of the black water rinse input. This allowed me to run the winter antifreeze from the outside faucet through the black water spray cleaner input to winterize the cleaner line to the black water tank. All in all I am happy with this product.