To summarize the article, when a spa pump is leaking, it's either the shaft seal, unions or the wet end volute. Look closely with a flashlight to determine the exact source of the leak on a spa pump. This should help you determine the replacement parts needed to fix the leak.
A hot tub leak can become an extremely frustrating problem, as leaks (especially small ones) are quite hard to locate. And of course, the leak isn't getting fixed if .
Hot tub leaks may seem hard to find, but it's not difficult if you know where to start. Look for water under your pump first, as a common cause is bad seals.
on orders over $25â€”or get FREE Two-Day Shipping with Amazon Prime. In Stock. Sold by. . Fix-A-Leak by Marlig for Swimming Pool Spa Hot Tub Leaks 32 oz.