Lost cap! Please help!

Advice
#1

Anyone know a good place to buy SUP plugs/caps?
I was using a friends JS Otter Series SUP and I lost the cap for the vent. I’ve contacted the company but haven’t heard anything back yet.

#2

https://www.amazon.com/s?k=sup+replacement+cap&crid=3P8XW14EL8TFI&sprefix=SUP+replacement+v%2Caps%2C920&ref=nb_sb_ss_ts-doa-p_3_17

Good luck.

sing