Pentair 78210400 stainless steel large light niche with 3/4 inch top brass hub for concrete installationPentair Amerlite Stainless Steel Concrete Light Niche, 3/4 in. Top Hub, 78210400$12589
Pentair 78210400 stainless steel large light niche with 3/4 inch top brass hub for concrete installation
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Pentair Amerlite Stainless Steel Concrete Light Niche, 3/4 in. Top Hub, 78210400

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$12589
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Quick overview

  • Stainless steel housing The 78210400 niche has a stainless steel housing for concrete pool installation.
  • 3/4 in. top brass hub It has a 3/4 inch top brass hub.
  • Fits Amerlite and IntelliBrite The 3/4 inch top hub fits Pentair Amerlite or IntelliBrite pool lights.
  • 12.5 in. overall diameter Overall diameter is 12.5 inches.
  • 9.86 in. inside diameter, 8.02 in. deep Inside diameter is 9.86 inches and the niche is 8.02 inches deep.
  • Bonding lugs included It has internal and external bonding lugs for grounding.
Full description and specifications ↓

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Product details

The Pentair 78210400 is a stainless steel large underwater light niche for concrete pool installation, with a 3/4 inch top brass hub.

What it does

The niche is set into the pool wall during concrete construction and holds the light fixture housing in place, giving the light a sealed pocket to sit in against the shell. This niche has a 3/4 inch top hub, which fits Pentair Amerlite or IntelliBrite pool lights.

Size and construction

The housing is stainless steel with a brass hub, measuring 12.5 inches in overall diameter, 9.86 inches inside diameter and 8.02 inches deep. It includes internal and external bonding lugs, the connection points used to bond the niche into the pool equipotential grounding system.

Fit and compatibility

Because the niche sets the hub size the light must match, confirm which hub pattern your Amerlite or IntelliBrite fixture uses before ordering a niche for new construction or a full niche replacement. Pentair makes large stainless steel niches in more than one top hub size.

Before you order

This niche is built for concrete pool installation, not for a vinyl liner or fiberglass shell. Confirm the 3/4 inch top hub pattern matches your light before ordering.

Specifications
Brand Pentair
Manufacturer part number 78210400
UPC 788379648626
Type Concrete installation light niche
Material Stainless steel housing, brass hub
Top hub size 3/4 in.
Overall diameter 12.5 in.
Inside diameter 9.86 in.
Depth 8.02 in.
Includes Internal and external bonding lugs
Fits Pentair Amerlite and IntelliBrite pool lights with a 3/4 in. top hub
Shipping weight 5 lb
Ships Parcel

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Questions and answers

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

What lights fit the Pentair 78210400 niche?
Its 3/4 inch top hub fits Pentair Amerlite or IntelliBrite pool lights.
What is the 78210400 made of?
It has a stainless steel housing with a brass top hub.
What size is the 78210400 niche?
It is 12.5 inches in overall diameter, 9.86 inches inside diameter and 8.02 inches deep.
Does the 78210400 niche have grounding lugs?
Yes, it has internal and external bonding lugs.
Ask your own question