What is the size of the threaded male fitting on this eyeball fitting?
Hayward SP1419D Return Eye Ball 3/4" - White
Replacement Parts
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Open Jan 14, 2026 - 08:47 AM
1answer
Answer
Jan 14, 2026 - 08:47 AM
The threaded male fitting size on the Hayward SP1419D (also known as sp1419 or sp1419d1) is 1-1/2 inches, a standard dimension in pool plumbing, ensuring compatibility with most pool return lines and simplifying installation for the majority of users.
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