Are there replacement straws/nozzles? I'm a home owner that would like to reuse the rest of the can at a later date but after first use the included straw is throwaway. I don't want to buy the pro gun as this is just for occasional needs.

Thank you for your question. Unfortunately, replacement straws/nozzles are not available for sale. Keep in mind that once you have opened the can for the first time, one-time use is to be expected, and saving the product afterward for another day typically does not work.