Pentair 620040 GloBrite Gunite Light Niche — Pool & Spa LED Light Housing, Genuine OEM
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The Pentair 620040 GloBrite® Gunite Niche is the genuine OEM light niche for gunite and concrete pools. It provides the secure, properly sealed housing that a GloBrite pool or spa light mounts into — the correct choice for new construction, remodels, or replacing a damaged niche.
Key Features
- Genuine Pentair OEM niche: Built to factory dimensions for correct GloBrite light fitment.
- Purpose-built for gunite: Designed specifically for gunite and concrete pool construction.
- Secure light housing: Holds the fixture firmly and maintains a proper seal against the pool shell.
- Durable construction: Engineered for permanent encasement in concrete and continuous submersion.
- Clean finished look: Provides a proper, flush mounting point for the light in the pool wall.
- New builds and replacements: Suitable for new pool construction or replacing a cracked or failed niche.
Specifications
- Part Number: 620040
- OEM Catalog Number: AMP-30-7004
- Type: Pool/spa light niche
- Pool Construction: Gunite / concrete
- Compatible Light: Pentair GloBrite LED pool and spa lights
- UPC: 788379853372
- Brand: Pentair — genuine OEM
What's Included / Not Included
- Included: GloBrite gunite niche
- Not included: GloBrite light, transformer, junction box, conduit, or deck collar
Frequently Asked Questions
What pools is the Pentair 620040 niche for?
Gunite and concrete pools. It's the niche the light body mounts into, encased in the pool shell during construction or a niche replacement.
Does it include the GloBrite light?
No — this is the niche only. The GloBrite LED light, transformer, and junction box are all sold separately.
How is this different from the 618040 adapter?
The 620040 is a complete niche for gunite pools. The 618040 is a small adapter that fits a MicroBrite light into a GloBrite niche you already have. If your niche is fine and you're just changing lights, you want the 618040 — not this.
Can I use this niche for a vinyl-liner pool?
No. This niche is made for gunite/concrete construction. Vinyl pools use a different GloBrite niche (part 620039).
Will a MicroBrite light fit this niche?
Not directly — it's a GloBrite niche. To run a MicroBrite light in a GloBrite niche, add the 618040 adapter.
Does this need professional installation?
Yes. Niche installation is part of the pool's structural and electrical work and must be done by a qualified professional per Pentair's instructions and local electrical code.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Frequently asked questions
Can I replace an incandescent pool light with an LED?
In most cases yes, and it is the common upgrade path, but the niche size, cord length and voltage must all match. LED fixtures draw far less power and last considerably longer than the incandescent lamps they replace.
What is the part number for this pool light?
Pentair lists this pool light under part number 620040. Quote 620040 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
How long a cord do I need?
The cord has to reach from the niche all the way to the junction box with slack for servicing - installers normally leave enough to lift the fixture onto the deck. Cord length is fixed at the factory, so measure before ordering rather than after.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
Does pool light work need an electrician?
Pool lighting sits under specific electrical code requirements covering bonding, grounding and GFCI protection. Cut power at the breaker before removing any fixture, and have a licensed professional handle the junction box and supply side.
Is there a warranty on this pool light?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.