Waterway 2" Union Nut [Self-Aligning] (415-5090) zurnwilkins A fitting like this is

A fitting like this is useful because it creates a gentler directional change in larger pipe runs while keeping the plumbing layout clean and continuous

or lost its printed clarity

six-position design

Fits compatible Universal H350FD heater applications

and stronger long-term replacement confidence

Waterway 2" Union Nut [Self-Aligning] (415-5090) zurnwilkins A fitting like this isWaterway 2" Union Nut [Self Aligning] from Waterway Plastics is a replacement plumbing fitting used to connect, adapt, or secure water lines in compatible pool and spa systems. It helps maintain a clean, serviceable connection in equipment, suction, return, drain, or accessory plumbing layouts. Use part number 415 5090 for repairs where the existing fitting, nut, clamp, tailpiece, extender, or tubing component matches the listed size and style. Proper