Part Number: 6541-843
Brand: Sundance Spas
Part 6541‑843 is the OEM 2″ Direct‑Action Riffle ProL jetface used exclusively in 2023 and newer Sundance® 680 Series (SL/SLR variant) spas. This jetface provides a straight‑stream, high‑precision directional massage using the new SQR‑Loc 200 mounting interface. It replaces earlier 2″ DV/DX/Euro‑style inserts used in pre‑2023 680‑Series models.
Compatible Spa Models & Years
Sundance® 680 Series (2023+)
SL & SLR edition models including:
- Peyton SL / SLR
- Edison SL / SLR
- McKinley SL / SLR
- Ramona SL / SLR
- Prado SL / SLR
- Alicia SL / SLR
(All 2023+ 680‑Series spas convert to the new 2″ SQR‑Loc Riffle jet system.)
Technical Details
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Jet Family: Riffle ProL (SL/SLR)
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Type: Direct‑Action (non‑rotational)
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Diameter: 2 inches
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Finish: Gray face with stainless accent ring (varies by trim package)
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Mounting System: SQR‑Loc 200 snap‑in
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Jetback Required: 6541‑926
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Grommet Required: 6541‑840
Purpose & Performance
This jet provides a focused, non‑rotating, high‑pressure stream ideal for:
- Lower‑back jets
- Wrist jets
- Hip / thigh jets
- Cluster therapy zones
The Riffle ProL series offers precision flow control and long‑life performance compared to earlier DV/DX systems.
Related Components
| Part Number |
Component |
Jet Type |
Used In (Year) |
| 6541‑843 |
Jetface |
2″ Direct Riffle ProL |
2023+ 680 Series (SL/SLR) |
| 6541‑844 |
Jetface |
2″ Rotational Riffle ProL |
2023+ 680 Series (SL/SLR) |
| 6541‑926 |
Jetback |
SQR‑Loc 200 |
2023+ |
| 6541‑840 |
Grommet |
SQR 2″ |
2023+ |
