FLEXIBLE PLASTIC PLUMBING UNITS

Brand	Owner	Address	Description
QESTPEX	Zurn Pex, Inc.	116 Maple Street, Highway 11 Commerce TX 75429	flexible plastic plumbing units, namely, plastic pipes, plastic fittings and parts therefor;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An aquarium water changing and stabilization system consists of an initial tank designed to stabilize and condition water before it is entered into a subsequent tank that contains live aquatic animals such as fish. This system has a cabinet that is designed to aesthetically enclose, protect and support the components of the aquarium while providing access to the system. Water is introduced into the system from existing hot and cold water plumbing which is connected to this system. Water exits from this system into existing sewerage plumbing which is also connected to this system. Conditioned water from the conditioning tank enters the main fish tank via plumbing from one tank to the other. In case too much water is introduced to either tank, overflow drains in both tanks prevent water from overflowing over the top of either tank. Plumbing check valves and ball valves create safe and easy plumbing.