Pentair 79210600 stainless steel bolt, 1/4 inch-20 by 1-5/8 inch, for old style Spa Brite and Aqua-Light fixturesPentair Spa Brite/Aqua-Light Bolt 1/4"-20 x 1-5/8", Old Style, 79210600 In stock$799
Pentair 79210600 stainless steel bolt, 1/4 inch-20 by 1-5/8 inch, for old style Spa Brite and Aqua-Light fixtures

Pentair Spa Brite/Aqua-Light Bolt 1/4"-20 x 1-5/8", Old Style, 79210600

Ask a questionMPN 79210600
$799
In stock

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Quick overview

  • Stainless steel Made to live underwater in a light niche without rusting away.
  • 1/4 inch-20 thread Quarter inch diameter, 20 threads per inch.
  • 1-5/8 inch long The length used on the old style fixtures.
  • Spa Brite and Aqua-Light Listed for both of those Pentair light families.
  • Old style fixtures This is the older pattern bolt, so check what came out of your light before ordering.
  • Genuine Pentair Factory part 79210600 rather than a hardware store bolt.
Full description and specifications ↓

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Product details

The Pentair 79210600 is a stainless steel bolt, 1/4 inch-20 by 1-5/8 inches, for the old style Spa Brite and Aqua-Light fixtures. It is the genuine Pentair part.

Why stainless matters here

This bolt spends its whole life submerged in a light niche. Anything less than the right stainless will stain the wall, seize in its thread, or fail outright, and at that point you are drilling out a fastener while standing in the pool. The factory part is specified for that environment.

Old style

Pentair uses the old style label because the hardware on Spa Brite and Aqua-Light fixtures changed over the production run. Measure the bolt you took out, or count the threads, and confirm 1/4 inch-20 by 1-5/8 inches before ordering. A bolt that is close but not the same length will either bottom out or leave the fixture loose.

Specifications
Brand Pentair
Manufacturer part number 79210600
UPC 788379698690
Type Bolt
Material Stainless steel
Thread 1/4"-20
Length 1-5/8"
Fits Pentair Spa Brite and Aqua-Light, old style
Shipping weight 0.05 lb
Ships Parcel

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Questions and answers

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

What size is the bolt?
1/4 inch-20 thread, 1-5/8 inches long, in stainless steel.
What does old style mean?
Pentair changed the fixture hardware over the years. This is the older pattern bolt for Spa Brite and Aqua-Light, so compare it against the bolt you removed rather than assuming by model name.
Which lights does it fit?
It is listed for the Pentair Spa Brite and Aqua-Light fixtures in the old style.
Can I substitute a stainless bolt from a hardware store?
It is not worth it. A light bolt sits permanently in pool water under a fixture that carries mains power, and the grade of stainless and the exact length both matter for the fixture to clamp and seal correctly.
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