Pentair 154538 genuine OEM 2 inch bulkhead gasket for Triton II sand filtersPentair Genuine OEM 2" Bulkhead Gasket, 154538 In stock$1299
Pentair 154538 genuine OEM 2 inch bulkhead gasket for Triton II sand filters
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Pentair Genuine OEM 2" Bulkhead Gasket, 154538

Ask a questionMPN 154538
$1299
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Quick overview

  • Genuine Pentair Factory part 154538, not a generic gasket cut to size.
  • Two inch bulkhead Sized for the 2 inch bulkhead fitting.
  • Triton II sand filters Listed for the Triton II TR100C and TR140C commercial side mount filters.
  • Wider diagram coverage Parts diagrams also place it on Triton II TR40, TR50, TR60, TR100 and TR140.
  • Also carried for Mitra The part is additionally listed under Pentair Mitra stainless cartridge filter parts.
  • Cheap fix for a leak A weeping bulkhead is usually the gasket, not the tank.
Full description and specifications ↓

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Product details

The Pentair 154538 is the genuine two inch bulkhead gasket used on Triton II sand filters. It is the seal at the bulkhead fitting where the plumbing passes through the tank wall.

Where it goes

The bulkhead fitting is clamped through the tank, and the gasket is what keeps that joint watertight under pump pressure. Once it hardens or takes a set, the joint weeps, and the drip usually shows up on the pad rather than at the fitting itself. Replacing the gasket is far quicker than chasing the leak anywhere else.

Model coverage

The product summary lists this gasket for the Triton II TR100C and TR140C. The parts diagrams carry it more broadly across Triton II TR40, TR50, TR60, TR100 and TR140, and it also appears under Pentair Mitra stainless cartridge filter parts. Both readings are recorded here, so match the number on your filter label before ordering.

Specifications
Brand Pentair
Manufacturer part number 154538
UPC 788379693442
Type Bulkhead gasket
Size 2 inch
Material Plastic
Part type Pool Filter Part
Fits, per listing Pentair Triton II sand filter models TR100C and TR140C
Fits, per parts diagrams Pentair Triton II TR40, TR50, TR60, TR100, TR140
Also listed under Pentair Mitra stainless cartridge filter parts
Shipping weight 0.02 lb
Ships Parcel

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Questions and answers

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

What size is this gasket?
Two inch, for the 2 inch bulkhead fitting.
Which filters does it fit?
The product summary lists the Triton II TR100C and TR140C. The parts diagrams also place it on Triton II TR40, TR50, TR60, TR100 and TR140, and it appears under Pentair Mitra stainless cartridge filter parts as well. Check your model against those lists.
Is it a genuine Pentair part?
Yes. It is Pentair part number 154538.
My bulkhead is leaking, is this the fix?
A leak at the bulkhead fitting is normally the gasket rather than the tank, so this is the first part to change. Inspect the fitting and the sealing face while it is apart.
Ask your own question