Joint Balboa 21619 pour union de chauffe-eau de spa, 2 po
Balboa 21619 spa heater union gasket, 2 in.
- Outer diameter: 2-7/8"
- Inner diameter: 2-1/8"
- Width: 7/16"
- Thickness: 3/16"
Balboa 21619 spa heater union gasket, 2 in. is backordered and will ship as soon as it is back in stock.
Pickup available at Piscine Hippocampe succursale
Usually ready in 24 hours
Balboa 21619 spa heater union gasket, 2 in. is backordered and will ship as soon as it is back in stock.
In the box
What you receive.
Choose with confidence
The product in detail.
The Balboa 21619 replacement gasket fits a compatible spa heater fitting with a nominal 2 in. size. It lets you replace the sealing-surface gasket without buying a complete heater.
Specifications
- Part number: Balboa 21619
- Application: spa heater fitting (heater tailpiece)
- Advertised plumbing size: 2 in.
- Specified outer diameter: 2⅞ in.; inner diameter: 2⅛ in.
- Sold individually
- SKU: CENT21619
Hippocampe Pool Tip
Compare the shape, profile, and dimensions of the original gasket. Clean the sealing surface and check that it is not cracked before reassembly.
In the Box
- 1 Balboa 21619 gasket
- Nut, fitting, and heater not included
Useful Details
Does the gasket measure 2 in. across the outside?
No. The 2 in. size refers to the advertised plumbing application. The listing specifies an outer diameter of 2⅞ in. and an inner diameter of 2⅛ in.
Does it fit all Balboa heaters?
Compatibility depends on the fitting and gasket profile used. Compare part number 21619 with the original part.
Does it include the heater fitting?
No. This is the replacement gasket only.
What does my purchase include?
1 Balboa 21619 gasket. Nut, fitting, and heater not included.
What should I check before installation?
Compare the shape, profile, and dimensions of the original gasket. Clean the sealing surface and check that it is not cracked before reassembly.
How can I confirm the correct part number?
Compare 21619 with the current part and its connections. A photo and the installation measurements will help our team verify your choice.
Useful details.
What dimensions are listed?
Inner diameter: 2-1/8"
Width: 7/16"
Thickness: 3/16"
What is the reference number for this product?
What is this product used for?
Que comprend mon achat?
Que vérifier avant l’installation?
Comment confirmer la bonne référence?
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The right product.
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A question about compatibility, selection, or maintenance? Our team is here to support you before and after your purchase.


