Aladdin O-186-9 generic replacement o-ring, 1/4 in. ID x 1/16 in. cross sectionAladdin O-Ring Compatible with Hayward® and Pentair, 1/4 in. ID, O-186-9 In stock$699
Aladdin O-186-9 generic replacement o-ring, 1/4 in. ID x 1/16 in. cross section

Aladdin O-Ring Compatible with Hayward® and Pentair, 1/4 in. ID, O-186-9

Ask a questionMPN O-186-9
$699
In stock

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Quick overview

  • 1/4 in. ID o-ring Measures 1/4 inch inside diameter by 1/16 inch cross section.
  • Hayward® and Pentair fit An o-ring compatible with Hayward® and Pentair equipment.
  • Compatible with Hayward® SPX0072Z4 Also compatible with Hayward® SPX72Z4.
  • Compatible with Pentair 071419 Also compatible with Pentair 46815500.
  • Other compatible numbers Also compatible with LG12, 510059, DE2400Z3A, and 9003OO3.
  • Aladdin part O-186-9 Identified by Aladdin part number O-186-9.
Full description and specifications ↓

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Product details

The Aladdin O-186-9 is an o-ring measuring 1/4 in. inside diameter by 1/16 in. cross section, made to fit Hayward® and Pentair equipment.

Fit and compatibility

This o-ring is compatible with the Hayward® SPX0072Z4 and SPX72Z4 and the Pentair 071419 and 46815500, and is also compatible with LG12, 510059, DE2400Z3A, and 9003OO3, so any of these numbers on your old o-ring points to this size.

What it does

An o-ring this size seals a joint using a compressible rubber cross-section, and this size is used across a range of Hayward® and Pentair pool equipment. Because it is not tied to one brand of equipment, it is a useful part to keep on hand for general repairs.

Before you order

Match the 1/4 in. ID by 1/16 in. cross section against your original o-ring before ordering, and replace it if it has hardened, cracked, or lost its shape. The Aladdin O-186-9 is sold individually.

Specifications
Brand Aladdin
Manufacturer part number O-186-9
UPC 601402112140
Size 1/4 in. ID x 1/16 in. cross section
Compatible with SPX0072Z4, SPX72Z4, 071419, 46815500, LG12, 510059, DE2400Z3A, 9003OO3
Shipping weight 0.01 lb
Ships Parcel

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Customer reviews

Questions and answers

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

What size is the Aladdin O-186-9 o-ring?
It measures 1/4 inch inside diameter by 1/16 inch cross section.
Is the O-186-9 compatible with a Hayward® SPX0072Z4?
Yes, the Aladdin O-186-9 is compatible with the Hayward® SPX0072Z4 and SPX72Z4.
Is it also compatible with Pentair parts?
Yes, it is also compatible with Pentair 071419 and 46815500, along with LG12, 510059, DE2400Z3A, and 9003OO3.
Is the o-ring sold individually?
Yes, the Aladdin O-186-9 ships as a single o-ring.
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