Blue Square 502004 Abyss debris canister o-ringBlue Square Abyss Debris Canister O-Ring, 502004 In stock$1599
Blue Square 502004 Abyss debris canister o-ring
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Blue Square Abyss Debris Canister O-Ring, 502004

Ask a questionMPN 502004
$1599
In stock
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Quick overview

  • Genuine Blue Square Factory part 502004 rather than a generic ring of similar size.
  • For the Abyss canister The sealing o-ring for the Abyss debris containment canister.
  • Holds the seal The canister only keeps what it collects while the lid seal is sound.
  • Small part, big symptom A tired o-ring shows up as lost suction or debris getting past the canister.
  • Inspect while it is apart Check the canister and lid for cracks with the o-ring removed.
  • Lubricate on assembly A thin film of a pool rated silicone lubricant helps the seal seat and eases the next removal.
Full description and specifications ↓

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Product details

The Blue Square 502004 is the o-ring for the Abyss debris containment canister. It is the genuine Blue Square part, made to the size of the groove it sits in rather than approximately right.

Why it matters

The canister collects debris only while its seal holds. Once the o-ring hardens, flattens or splits, air and water find a path past the lid and the system loses the suction it depends on. The symptoms usually look far more serious than a worn ring, which is why it is worth checking first.

Fitting

Clean the groove before fitting the new ring, look over the lid and canister body for cracks while everything is open, and put a thin film of pool rated silicone lubricant on the o-ring so it seats evenly and comes apart easily next time.

Specifications
Brand Blue Square Manufacturing
Manufacturer part number 502004
UPC 858633005554
Type O-ring
Fits Blue Square Abyss debris containment canister
Shipping weight 0.05 lb
Ships Parcel

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Questions and answers

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

What does this o-ring seal?
It seals the Blue Square Abyss debris containment canister.
Is it the genuine part?
Yes, it is Blue Square part number 502004.
How do I know mine is worn?
If the ring is hard, flattened, split or will not stay seated in its groove, replace it. Loss of suction or debris slipping past the canister points the same way.
Should it be greased?
A thin film of a silicone lubricant made for pool o-rings helps it seat evenly. Avoid petroleum greases, which swell rubber over time.
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