Pentair 79204603 small niche gasket set without double wall gasketPentair Small Niche Gasket Set, without Double Wall Gasket, 79204603 In stock$2899
Pentair 79204603 small niche gasket set without double wall gasket
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Pentair Small Niche Gasket Set, without Double Wall Gasket, 79204603

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$2899
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Quick overview

  • For the small stainless niche Specified for the Pentair small stainless steel niche used with spa lights.
  • Without the double wall gasket This set leaves out the double wall gasket. A version that includes it is listed separately.
  • Sized 6-1/2 by 5-3/16 Outside diameter 6-1/2 inches, inside diameter 5-3/16 inches, 3/32 inch thick.
  • Four bolt holes Four 1/4 inch holes evenly spaced, with 5-3/4 inches from centerline to centerline across opposite holes.
  • Plus the conduit holes There is a 3/8 inch hole on each of two opposite sides of the gasket.
  • Measure before ordering Niche gaskets look alike across the Pentair range, so check the diameters and hole pattern against the one you are pulling out.
Full description and specifications ↓

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Product details

This is the Pentair 79204603 gasket set for the small stainless steel niche used with spa lights. It is supplied without the double wall gasket, which is the difference between this set and the other niche gasket sets in the range.

Dimensions

The gasket measures 6-1/2 inches across the outside, 5-3/16 inches across the inside, and 3/32 inch thick. There are four 1/4 inch bolt holes spaced evenly around it, and across opposite holes the centerline to centerline distance is 5-3/4 inches. A 3/8 inch hole sits on each of two opposite sides.

Which set do you need

The double wall gasket is the extra piece for niches installed through a double wall. If your installation uses one, this is not the set to order, because our record lists a light gasket set with the double wall gasket included as a separate item. If you are simply resealing a small stainless niche behind a spa light, this is the one.

Check before you order

Niche gaskets across the Pentair range look very similar and differ by an inch here or there. Take the old one out and measure it, and confirm the four hole pattern lines up at 5-3/4 inches across, before committing to a part number.

Specifications
Brand Pentair
Manufacturer part number 79204603
UPC 788379651633
Type Niche gasket set
For use with Pentair Small Stainless Steel Niche, Spa Lights
Outside diameter 6-1/2"
Inside diameter 5-3/16"
Thickness 3/32"
Bolt holes Four 1/4" holes, evenly spaced
Hole spacing 5-3/4" centerline to centerline, opposite holes
Additional holes 3/8" hole on opposite sides of gasket
Included Does not include double wall gasket
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

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

What is the double wall gasket and why is it not included?
It is a separate gasket used where the niche passes through a double wall construction. This set omits it. Our record lists a light gasket set with the double wall gasket as its own item, so order that one if your installation needs it.
What size niche does this suit?
The Pentair small stainless steel niche, which is the size used with spa lights.
What are the dimensions?
The gasket measures 6-1/2 inches outside diameter, 5-3/16 inches inside diameter and 3/32 inch thick, with four 1/4 inch holes evenly spaced and a 3/8 inch hole on each of two opposite sides.
How do I check it will fit before ordering?
Measure the gasket you are removing. The 5-3/4 inch centerline to centerline spacing across opposite 1/4 inch holes is the quickest check, because that pattern is what has to line up with the niche.
Ask your own question