There is a knob on my return line to the pool, what is it?

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miamicuse
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Joined: Sun 26 May, 2019 09:32
My Pool: I am still finding out about my pool.
Location: Fort Lauderdale, Florida

There is a knob on my return line to the pool, what is it?

Postby miamicuse » Sun 26 May, 2019 18:59

Hi all, still learning every day about the pool at a recently acquired home.

There is a plastic knob attached to an elbow along the 1.5" return line to the pool. What is this knob for? There is a wire in the middle of it. What is the purpose of this knob? My filter has a knob on top of the dome to bleed out air. Is this something similar? :?: :?: :?:

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Teapot
Pool Industry Leader
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Joined: Tue 17 Oct, 2017 10:52
My Pool: 12 x 24 (45m3) liner pool, Triton TR60 filter with AFM glass media (Activate) and variable speed pump running 0.08HP
Location: UK

Re: There is a knob on my return line to the pool, what is it?

Postby Teapot » Mon 27 May, 2019 14:01

That is an electrical gland nut, it is probably from a temperature sensor.
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