SuperPro O-413-9 o-ring, 11-1/2 by 11-7/8 inches with a 3/16 inch cross sectionSuperPro O-Ring 11-1/2" x 11-7/8" x 3/16", O-413-9 In stock$1099
SuperPro O-413-9 o-ring, 11-1/2 by 11-7/8 inches with a 3/16 inch cross section

SuperPro O-Ring 11-1/2" x 11-7/8" x 3/16", O-413-9

Ask a questionMPN O-413-9
$1099
In stock

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Quick overview

  • SuperPro O-413-9 The replacement o-ring in the O-413 size.
  • Large diameter 11-1/2 inches by 11-7/8 inches, a tank or housing sized ring rather than a small fitting seal.
  • 3/16 inch cross section The thickness of the ring itself.
  • Measure before ordering Our source gives the size but not an application list, so check yours against these dimensions.
  • Seat it clean Clean the groove out fully before the new ring goes in, since grit under a large ring is what makes it leak.
  • Lubricate lightly A thin film of silicone based lubricant helps a ring this size seat evenly.
Full description and specifications ↓

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Product details

The SuperPro O-413-9 is a replacement o-ring measuring 11-1/2 inches by 11-7/8 inches with a 3/16 inch cross section. That is a large diameter ring, the size used on tank and housing joints rather than on small plumbing fittings.

Check the size

Our source data for this item gives the part number and the dimensions but does not list the equipment it belongs to. Measure the ring you are taking out, or measure the groove, and compare it against these three numbers before ordering.

Fitting

Rings this size need the groove cleaned out properly first, since a single piece of grit or an old flake of rubber under the ring will hold the joint open. Lay the ring in evenly rather than stretching one part of it into place, and use a light film of silicone based lubricant to help it seat.

Specifications
Brand SuperPro
Manufacturer part number O-413-9
UPC 601402110818
Type O-ring
Size 11-1/2" x 11-7/8" x 3/16"
Shipping weight 0.1 lb
Ships Parcel

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Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

What are the exact dimensions?
11-1/2 inches by 11-7/8 inches, with a 3/16 inch cross section.
What equipment does it fit?
Our source data gives the size and the part number but no compatibility list. Measure the ring you are replacing and match it against these dimensions.
Is O-413 the same as O-413-9?
The part is listed as O-413-9 and the image is labeled O-413. O-413 is the size designation and the suffix identifies this listing.
How should I fit a ring this large?
Clean the groove completely, lay the ring in evenly the whole way round rather than stretching one section into place, and use a light film of silicone based lubricant.
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