

๐ชถ Product Description
Restore your spa’s performance with this reliable flow switch replacement designed for Sundance, Jacuzzi, and Sweetwater hot tubs ๐งโจ. Engineered to replace part #2560-040 (Q12DS-C2), this flow switch helps detect proper water circulation and clear common error codes like FL1 and FL2. With a transparent tee housing for easy inspection and a durable build, it’s a practical solution to get your hot tub running smoothly again—without the cost of a service call.
๐ Specifications
• Replace Part Numbers: 2560-040, Q12DS-C2
• Connection Type: Curled finger connectors
• Barb Sizes: 3/4 inch main barb, 3/8 inch side barb
• Housing: Clear tee design
• Function: Water flow detection & error prevention
• Compatibility: Sundance, Jacuzzi, Sweetwater spa systems
• Quantity: 1 flow switch with tee
๐ง Key Features
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Direct Replacement Fit – Designed to replace #2560-040 and Q12DS-C2
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Clears Common Errors – Helps resolve FL1 and FL2 warning codes
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Transparent Housing – Easily check for debris and flow status
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Durable & Reliable – Built for long-term spa use
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Easy Installation – Simple replacement with correct flow direction
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Wide Compatibility – Works with many Sundance, Jacuzzi, and Sweetwater models
๐ Why You’ll Love It
โ๏ธ Get your hot tub back up and running quickly
โ๏ธ Save money by avoiding technician visits
โ๏ธ Reliable fix for frustrating error codes
โ๏ธ Easy to monitor flow with clear housing
โ๏ธ Designed for long-lasting performance
๐ฆ What’s in the Box?
• Flow Switch with Tee Housing × 1
๐ก Tips for Use
• Ensure your spa uses curled finger connectors (not square type)
• Install following the correct flow direction
• If errors persist, check filter and circulation pump
• Turn off power before installation for safety
๐ฆ Fastest Shipping Guaranteed
Unlike other stores that offer cheaper products but come with delivery delays of up to 30 days, we take pride in offering fast and reliable shipping. Based in the USA, we guarantee that your order will be delivered within 7–14 days, with no unexpected delays (unless under rare circumstances). When you shop with us, you’re choosing speed and satisfaction. ๐ฆ๐
โ FAQs
Q: What errors does this flow switch fix?
A: It helps resolve FL1 and FL2 error codes related to water flow.
Q: How do I know if this is compatible with my spa?
A: It fits many Sundance, Jacuzzi, and Sweetwater models—please confirm your model and connector type (curled finger).
Q: What connector type does it use?
A: It uses curled finger connectors and is not compatible with square connector models.
Q: Is installation difficult?
A: No, it’s a simple replacement—just install in the correct flow direction.
Q: What should I do if the error continues?
A: Check your spa filter and circulation pump for blockages or issues.