Hello there, nice to meet you! ;o)I've had a recent experience of a busted spiral valve for my brand new inflatable kayak. (Sadly, that really happened!) You really don't want to be up the creek you know? Pun intended. ;o)I told myself, never ever again.I went looking on Amazon (natch!) and discovered these replacement valves not only for my inflatable kayak, but my newest purchase of two paddle boards too!I'm a great believer in being prepared for all kinds 'events,' and always keep extra replacement parts so we are assured of fun times wherever we go, be it camping, boating and what have you. In this case, I now am the proud owner of 4 well made replacement valves for my growing collection of inflatables. I make sure I pack a valve in a clear pouch, and then place these necessary valves the in each of the 'backpacks' that holds each of my inflatables.I will venture to suggest trying out these air valves beforehand and make doubly sure it does fit your boat, or paddle boards, as they do vary in shape and size.Highly recommended! ;o)Give this affordable SEWACC 4pcs Replacement Air Valves a try... I don't think you'll regret your purchase.***********************************************************May Your Autumn Be Full Of FUN! ;o)Cheerio and Best of Luck in all your endeavors! Hopefully, this review was helpful.