Maytronics Dolphin 2 X 2 Wheel Tube Assembly (99955954-ASSY) tecmarkcorp A spring check valve is

A spring check valve is useful because it helps prevent reverse flow while the spring-assisted design supports dependable closing action in the supported system

Flexible PVC pipe helps route compatible water lines with more bendability than rigid pipe sections

or no longer switching cleanly between functions

The extended design helps preserve the intended spacing and support relationship in installations where a standard-fitting depth would not feel right

Helps support consistent maintenance planning

Maytronics Dolphin 2 X 2 Wheel Tube Assembly (99955954-ASSY) tecmarkcorp A spring check valve isA wheel tube assembly helps support the movement system of a compatible robotic cleaner, and this Maytronics Dolphin 2 x 2 version uses the 99955954 ASSY reference. Movement related assemblies are important because wheel alignment and support directly affect how well the cleaner travels across pool surfaces. This part has practical value because the Dolphin 2 x 2 platform depends on coordinated mobility hardware to maintain traction and predictable