AutoPilot
AutoPilot Union O-Ring
AutoPilot Union O-Ring
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In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for AutoPilot
AutoPilot union O-ring for salt system plumbing, 1/2, 1-1/2 and 2 inch
Keep your union connections sealed with the right size O-ring.
A fresh union O-ring helps keep the connections around your AutoPilot salt system sealed. Choose 1/2, 1-1/2 or 2 inch to match your union.
How to choose the right size
Check the size of the part you are replacing
Pick that size from the menu above
Add it to your cart and check out
Works on
Not for
AutoPilot union o-ring questions and answers
What does a union O-ring do?
It seats inside a union fitting so the connection stays sealed when the union is tightened.
How often should an O-ring be replaced?
Replace it whenever it is flattened, cracked or leaking, and any time you open the union and it looks worn.
How do I pick the right size?
Check the part you are replacing or the details of your setup, then choose the matching size from the menu. If you are not sure which one you need, call us at 631-678-6506.