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ensuring your heater's electrical system functions smoothly
a replacement lid is often the solution
Recommended Replacement: Roughly every 2–3 years
Apply a pool-safe silicone lubricant to the gasket just prior to installation to enhance seating and life
Pentair 1/2" x 90 Deg NPT Tube Fitting w/ Nut | R172272 Available Online ensuring your heater's electrical systemPentair Rainbow 1 2" MPT 90 Tube Fitting w Compression Nut R172272 The Pentair Rainbow R172272 is a 90 degree elbow tube fitting with an integrated compression nut, used on select Pentair Rainbow automatic chlorine bromine feeders. This fitting threads into the feeder body (1 2" male pipe thread) and provides a secure, right angle connection to the feeder tubing line. Its commonly replaced when the original fitting is cracked, leaking at the threads,
