The Lay Z Aqua Lock is an essential component designed to enhance the performance and longevity of your Lay-Z-Spa hot tub. This innovative non-return valve addresses common issues such as heavy leaks from the A connector on airjets or the B connector on hydrojet models, which can lead to pressure build-up and pump damage.

Please note this Lay z aqua lock is designed to slow the water from gushing to a trickle of water as once connected to the pump the internal mushroom valves will hold the trickle back. If you find it doesnt you will need to check your mushroom valves covers as this will normally be a sign that the non return valve has been damaged for a while which has allowed the chlorinated water to damage the internal mushroom valves. We do also sell these on our webstore.