Waterway Union Assembly [2"MPT x 2" Slip Union] (400-5080) heaters Flow meters are useful because

Flow meters are useful because they help operators and technicians verify actual flow conditions instead of working from assumptions alone

Hayward CL110 dial control valve

The 2 inch format helps define the plumbing relationship this assembly was designed to support

When the original capacitor becomes weak or nonfunctional

Waterway Union Assembly [2"MPT x 2" Slip Union] (400-5080) heaters Flow meters are useful becauseThe Waterway 400 5080 union assembly is designed for compatible plumbing applications using a 2 inch male pipe thread connection and a 2 inch slip outlet. A union like this is useful where the plumbing must remain serviceable while transitioning between a threaded connection and a rigid solvent weld line. This Waterway assembly is especially practical in equipment areas and retrofit installations where one side of the plumbing is already built around