Pentair 261003 manual bleeder with pressure gauge, 2-3/8 inPentair Genuine OEM Manual Bleeder with Gauge, 261003 In stock$11899
Pentair 261003 manual bleeder with pressure gauge, 2-3/8 in
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Pentair Genuine OEM Manual Bleeder with Gauge, 261003

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$11899
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Quick overview

  • Bleeder and gauge together One assembly does both jobs, air relief and pressure reading, at the top of the filter.
  • 2-3/8 in size Sized at 2-3/8 in, so it can be checked against the fitting on the tank.
  • Genuine Pentair Factory part 261003 rather than a generic bleeder and gauge pair.
  • Plastic construction Molded plastic body, the standard material for this assembly.
  • Restores a readable pressure A gauge that has fogged, stuck or gone to zero makes it impossible to know when the filter needs cleaning.
  • Releases trapped air The manual bleeder vents the air that collects in the top of the tank after a filter is opened or the pump loses prime.
Full description and specifications ↓

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Product details

The Pentair 261003 is the manual bleeder with pressure gauge, 2-3/8 in, a single assembly that handles both air relief and pressure indication at the top of the filter tank.

Two jobs in one part

The bleeder vents air. Every time a filter is opened, or the pump loses prime, air collects in the top of the tank and has to be released before the filter can do its work. The gauge tells you where the filter is in its cycle: clean pressure when it is fresh, and roughly eight to ten pounds above that when it is due for service. Losing either one makes the filter harder to run properly.

Fitment

The source describes this part as the manual bleeder with gauge for Pentair PacFab Nautilus DE filters, and also files it with Sea Horse stainless and Sea Horse FG cartridge filter parts. Check the 2-3/8 in fitting against your tank before ordering so the thread and size match what comes off.

Construction

The body is molded plastic, and it is the genuine Pentair assembly rather than a bleeder and gauge sourced separately.

Specifications
Brand Pentair
Manufacturer part number 261003
UPC 788379674328
Type Manual air bleeder with pressure gauge
Size 2-3/8 in
Material Plastic
Listed for Pentair PacFab Nautilus DE filters; also filed under Pentair Sea Horse stainless and Sea Horse FG cartridge filter parts
Part type Pool filter part
Shipping weight 0.85 lb
Ships Parcel

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Questions and answers

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

Which filters does it fit?
The source describes it as the manual bleeder with gauge for Pentair PacFab Nautilus DE filters, and also files it under Sea Horse stainless and Sea Horse FG cartridge filter parts. Compare the 2-3/8 in fitting against your tank before ordering.
Does the gauge come with it?
Yes. This is the combined assembly, bleeder and pressure gauge in one piece.
What is the air bleeder for?
It vents air trapped at the top of the filter tank. Air collects there after the tank has been opened or the pump has lost prime, and it has to come out before the filter reads and performs correctly.
My gauge reads zero with the pump running. Is the filter fine?
Probably not the filter. A gauge that reads zero under flow has usually failed or plugged. Replacing the bleeder and gauge assembly restores the reading you need to schedule cleaning.
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