Paragon Replacement O-Rings, Pack of 6

Brand: Paragon Pro

If your cool shirt leaks when it's connected, check the O-ring on the male fittings. A cracked O-ring will let water leak from the connection. This kit from Paragon includes 6 new O-rings, enough to repair both fittings on the shirt and on the cooler end of the hoses, plus you'll still have a pair left over for spares.

For Paragon water-circulating driver cooling systems. Also fits Cool Shirt brand systems.