King Technology 01-22-1926 cap O-ring for Pool Frog and Performance Max mineral cyclersKing Technology Cap O-ring$1407
King Technology 01-22-1926 cap O-ring for Pool Frog and Performance Max mineral cyclers

King Technology Cap O-ring

Ask a questionAPS # KTC-451-7851
Out of stock
$1407

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Quick overview

  • Genuine King Technology Factory part 01-22-1926, the O-ring the cap was designed around.
  • Seals the cap The only thing standing between the pressurized cycler body and the outside of the housing.
  • In-line and off-line models Called out on the parts diagrams for the Pool Frog and Performance Max 100, 200, 910, 130, 230 and 930 cyclers.
  • Above ground models too The same O-ring is listed for the 920 and 6100 above ground units.
  • Cheap insurance A dried or flattened O-ring is the usual cause of a weeping cap, and it costs far less than the housing it protects.
  • Replace on service Worth changing whenever the cap is opened for a cartridge swap rather than reusing a compressed ring.
Full description and specifications ↓

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Product details

This is the King Technology cap O-ring, part 01-22-1926, for the Pool Frog and Performance Max mineral cyclers. It seals the cap against the body of the unit.

What it does

The cycler runs under system pressure. The cap O-ring is the seal that keeps that pressure inside the housing, and it is the part that gives up first because it is compressed and released every time the cap is opened. Rubber that has been squeezed for a season and then dried out takes a permanent set, and it will no longer close the gap when the cap goes back on.

Which models it covers

King Technology lists this O-ring on the parts diagrams for the Pool Frog and Performance Max in-line models 100, 200 and 910, the off-line models 130, 230 and 930, and the above ground 920 and 6100 units.

Fitting

Wipe the groove and the sealing face clean before the new ring goes in, and a thin smear of silicone O-ring lubricant will help it seat evenly. Keep petroleum based grease away from it. If the cap is opened for a cartridge change it is worth fitting a fresh O-ring at the same time rather than reusing one that has already been compressed.

Specifications
Brand King Technology
Manufacturer part number 01-22-1926
Type Cap O-ring
Part type Mineral sanitizer cycler part
Application Seals the cycler cap to the housing
Fits King Technology Pool Frog and Performance Max cyclers, models 100, 200 and 910 in-line, 130, 230 and 930 off-line, and 920 and 6100 above ground
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.

Which units does this O-ring fit?
It is listed on the King Technology parts diagrams for the Pool Frog and Performance Max cyclers: models 100, 200 and 910 in-line, 130, 230 and 930 off-line, and the 920 and 6100 above ground units.
Why is my cycler cap leaking?
Almost always the cap O-ring. Once it takes a permanent set or dries out it no longer springs back against the sealing face, and water finds its way past.
Should I lubricate it?
A thin film of a silicone based O-ring lubricant on installation helps it seat and makes the next cap removal easier. Petroleum greases attack rubber, so avoid them.
How often should it be replaced?
There is no fixed interval. Inspect it every time the cap comes off, and replace it as soon as it looks flat, cracked or glazed rather than round and supple.
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