Rising Dragon 4" Twin X2 Spa Jet Internal | BG205-4120-000 | 10-00761

$69.99

$64.99

Replace a worn or damaged Bullfrog spa jet with the Rising Dragon BG205-4120-000 4-inch Twin X2 Spa Jet Internal.


This jet is cross-referenced with Bullfrog Spas part number 10-00761 and is designed for select Bullfrog X-Series spas from 2018 and newer. The twin-style jet face provides a dual-stream massage pattern and features the X2 gunmetal/clear appearance used on compatible Bullfrog spa models.


If you're searching for Bullfrog 10-00761, this is the key part number to compare against the jet currently installed in your spa.

  • Specifications

  • Key Features

    • 4-inch Twin-style replacement spa jet internal
    • Rising Dragon part BG205-4120-000
    • Cross-reference for Bullfrog Spas 10-00761
    • X2 gunmetal and clear appearance
    • Designed for select Bullfrog X-Series applications
    • Replacement option for a worn, damaged, sticking, or missing jet internal
    • Replace the jet internal without automatically replacing the complete plumbing-side jet body when the existing body is compatible and in good condition

Frequently Asked Questions


Q: Is BG205-4120-000 the same as Bullfrog Spas 10-00761?

A: BG205-4120-000 cross-references to Bullfrog Spas part number 10-00761. Compare the part number, jet size, face style, and mounting configuration before ordering.


Q: What size is this jet?

A: It is commonly identified as a 4-inch spa jet, referring to the approximate diameter of the visible jet face.


Q: What does "Twin" mean?

A: Twin identifies the jet's dual-stream face configuration, which directs water through two outlets rather than a standard single directional outlet.


Q: What Bullfrog spas use part 10-00761?

A: Available replacement-part information identifies 10-00761 as a Bullfrog X-Series jet used in 2018 and newer applications. Because equipment can vary by model and production date, verify your existing jet or spa serial number before ordering.


Q: Do I need to replace the jet body too?

A: Not necessarily. If the existing jet body is undamaged and compatible, you may only need to replace the removable jet internal. If the body or plumbing-side connection is damaged, additional parts may be required.


Q: How can I make sure this jet fits my spa?

A: Compare your existing part number, jet face diameter, face design, and rear mounting connection. If you're still unsure, send us photos along with your spa model, year, and serial number and we'll help you check compatibility.