Pentair B4979BAN 1/2 inch bulkhead fitting for THS-Series horizontal sand filtersPentair 1/2 in. Bulkhead Fitting for THS Series Horizontal Sand Filters, B4979BAN$3599
Pentair B4979BAN 1/2 inch bulkhead fitting for THS-Series horizontal sand filters
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Pentair 1/2 in. Bulkhead Fitting for THS Series Horizontal Sand Filters, B4979BAN

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$3599
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Quick overview

  • Pentair B4979BAN Genuine Pentair bulkhead fitting carrying part number B4979BAN.
  • Fits THS-Series filters Made for Pentair THS-Series horizontal pool and spa sand filters.
  • 1/2 inch size Sized for the 1/2 inch plumbing connection on these filters.
  • Tank wall seal A bulkhead fitting seals the plumbing connection where it passes through the filter tank wall.
  • Verified part Confirmed by UPC 788379723514.
  • Sold individually Ships as one fitting, ready to install.
Full description and specifications ↓

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Product details

The Pentair B4979BAN is a 1/2 inch bulkhead fitting for Pentair THS-Series horizontal pool and spa sand filters.

What it does

A bulkhead fitting seals the point where internal plumbing passes through the wall of the filter tank, keeping the connection watertight under pressure. On the THS-Series horizontal sand filter, this fitting completes the 1/2 inch connection at the tank.

Fit and compatibility

This fitting is sized specifically for Pentair THS-Series horizontal sand filters. Match the part number, B4979BAN, or the UPC, 788379723514, against the fitting currently installed before ordering, since Pentair filter tanks use more than one bulkhead size across different models.

When to replace it

Replace this fitting if it is cracked, warped, or leaking where it passes through the tank wall.

Before you order

The B4979BAN is sold individually as a single fitting, ready to install in place of a worn or damaged bulkhead connection.

Specifications
Brand Pentair
Manufacturer part number B4979BAN
UPC 788379723514
Type Bulkhead fitting
Size 1/2 in.
Fits Pentair THS-Series horizontal pool and spa sand filters
Shipping weight 0.01 lb
Ships Parcel

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Questions and answers

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

Which Pentair filters use the B4979BAN bulkhead fitting?
The Pentair B4979BAN bulkhead fitting is made for THS-Series horizontal pool and spa sand filters.
What size is the B4979BAN fitting?
It is a 1/2 inch bulkhead fitting.
What does a bulkhead fitting do?
A bulkhead fitting seals the plumbing connection where it passes through the filter tank wall.
Is the B4979BAN sold individually?
Yes, the Pentair B4979BAN bulkhead fitting is sold individually.
Ask your own question