Part # 9250-03

Manufacturer Code 79108500

Dimensions 4-1/4" D X 3/8" W X 5/8" T

Alternate Part #'s 3011228, 79108500, 90-423-1344, ALDO-344-0, AMP-301-1228, APCO2171

Product Description


Remember when replacing your pool or spa light bulb it is very important to replace the lights lens gasket. After long use, heat, and harsh chemicals, the old gasket is probably compressed, and if it doesn't fail immediately, it might fail before the next bulb change.

Click here for replacement light bulbs

Product Specifications

Used On:
Pentair - Amercian Products SpaBrite
Pentair Spa Lights

?     Asked on 4/25/2022by William Maslin

Hello - I need a gasket for this spa light. The side label has come off, and only have the back label. The original gasket (seen lower left corner) is white...do I need this 9250-03 gasket or the 9250-03A silicone gasket? Or are those the same, just silicone one is a better material? Or do I need a different gasket. Thank you.


A  Answered on 4/25/2022 by InyoPools Product Specialist Craig C.

Hello William.  Both the Lens Gaskets 9250-03 and 9250-03A are compatible replacement lens gaskets for the light fixture in the photo provided. The Lens Gasket 9250-03 is an aftermarket lens gasket.  The Lens Gasket 9250-03A is a Pentair OEM lens gasket.   Lens Gasket for Pentair SpaBrite, AquaLight & Sal Light (79108500) O-344    Silicone Gasket For Aqua-light (79108600)

?     Asked on 3/10/2022by Greg

I need the gasket for this light.


A  Answered on 3/10/2022 by InyoPools Product Specialist Rich N.

Hi Ken, the Lens Gasket for Pentair SpaBrite, AquaLight & Sal Light (79108500) O-344 is the correct gasket for the fixture in the picture.  Be sure to put some lubricant on it when it is installed to help maintain the seal for a long time.  

?     Asked on 1/4/2022by Fred L O'Dell

Is this the right gasket to replace 79101600? Thanks, Fred

A  Answered on 1/4/2022 by InyoPools Product Specialist Rich N.

Hi Fred, no, this gasket is too small for your Pentair Amerlite or IntelliBrite.  You need this Lens Gasket - 79101600.  Be sure to put some lubricant on it to help it seal for a long time and check our article on How to Replace a Pool Light Bulb for some very helpful tips.  

?     Asked on 11/8/2021by George Goss

Is gasket P/N 9250-03 the proper fit for lens P/N 9250-04?

A  Answered on 11/8/2021 by InyoPools Product Specialist Rich N.

Hi George, yes this 9250-03 gasket is made for the 9250-04 lens.  Be sure to put some lubricant on the gasket to ensure a leak-free installation.  

?     Asked on 8/22/2021by Roger

Hello, will this gasket fit model 7810, American Products?


A  Answered on 8/23/2021 by InyoPools Product Specialist Craig C.

Hello Roger.  The Lens Gasket for SpaBrite, AquaLight & Sal Light, part number 791088500, is the correct Lens Gasket for the American Products 7810 Light Series.

?     Asked on 11/15/2020by Eric

Hi, Is this the correct gasket for my Pentair 78243X? Thanks!


A  Answered on 11/16/2020 by InyoPools Product Specialist Hector F.

Hi Eric, yes this is the correct lens gasket for your Pentair model 78243X light fixture. 

?     Asked on 8/1/2020by scott camacci

I need the replacement gasket and bulb for this American products spa light...can you give me the proper part numbers?


A  Answered on 12/11/2020 by InyoPools Product Specialist Hector F.

Hi Scott, you can use this lens gasket and the bulb part number is 57-555-1055

?     Asked on 6/16/2020by Katie

R400 bc American products pool light I need the gasket for this model housing.


A  Answered on 11/23/2020 by InyoPools Product Specialist Hector F.

Hi Katie, the correct lens gasket for this older Pac Fab RC400 series pool light is part number 3525-07

?     Asked on 5/22/2020by Richard Goertz

I have a spabright series 77. Housing P/N 77118100 Gasket P/N 79108600. Is this the correct gasket? Thank you

A  Answered on 12/3/2020 by InyoPools Product Specialist Hector F.

Hi Richard, yes this gasket is a correct option for the Pentair Aqualight model 77118100 spa light. 

?     Asked on 8/13/2019by ross sommers

I have this america prouducts light from year probably 2000 or so, which gasket should I get? and what type of light? do you have color options? thanks


A  Answered on 8/13/2019 by InyoPools Product Specialist Kevin G.

Hello, the parts for your light can be found HERE.

?     Asked on 11/19/2017by Tony

I have the 77360300 Pentair fixture 120V 250W. Is the correct bulb the 7489-0 and is the correct gasket the 9250-03 or 9250-03A? Thank you.

A  Answered on 11/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Tony. If your fixture was manufactured prior to January 1998 you will use Screw-In Bulb - 7489-0 and the Twist-In Bulb - 3530-10 if manufactured after. The Gasket, Silicone For Aqua-Light - 79108600 is the recommended gasket for your model. 

?     Asked on 4/19/2017by Kirk

My spa has the smaller light fixture...about 4 inches or so across the bulb. Is this the correct led spa replacement bulb for me?

A  Answered on 4/20/2017 by InyoPools Product Specialist Scott W.

If you can attach a picture of your light fixture so I can identify the model, then I can recommend the correct lens gasket for you.

?     Asked on 6/8/2016by Jim

What is the gasket and bulb part numbers for light fixture # 77168100

A  Answered on 6/8/2016 by InyoPools Product Specialist Scott W.

The light is going to depend on your voltage. Here's the link to the parts diagram for that light fixture.

?     Asked on 5/21/2016by Robbie Barron

I need to replace a gasket on my spar pool light, the part # is 98700600, but I cannot find this in your replacement parts. Please send me the current gasket replacement part # if this part is now discontinued.

A  Answered on 5/21/2016 by InyoPools Product Specialist Patrick P.

Hi Robbie for the large pool light you would require the Pentair Pool Light Gasket and for the smaller spa light your require the spa light gasket listed on this page.


Est. Repair Time

Less than 1 hr

Tools Needed

Screwdriver, Nut Drivers, Pliers, Adjustable Wrench

1     0

No problem. Replaced gasket when I changed to an LED bulb

Written on 5/20/2019 by Guest

Very straight forward once the light is disassembled. Definitely recommended when replacing a bulb.

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