Description
Product Overview
77707-0001 Manifold Bypass Valve Kit for Spa & Pool Heater - Replacement. Engineered for reliable performance and precision fitment, this iFJF aftermarket part meets or exceeds OEM specifications for durability and function. Ideal for DIY mechanics and professional technicians alike.
Key Features
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Direct OEM Replacement: Exact match for Laars/Jandy Lite2 LJ series pool and spa heater bypass valves.
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Prevents Overheating: Proper bypass function protects your heater from thermal stress and extends equipment life.
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Complete Kit: Includes manifold, bypass valve, and all required gaskets and seals.
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Corrosion-Resistant: Designed for chlorinated pool water and high-temperature spa environments.
Compatibility
| Year |
Make |
Model |
Engine/Notes |
| 7707-0001 |
See Description |
77707-0001 Manifold Bypass Valve Kit for Spa & Poo |
Direct Fit |
⚠️ Always verify fitment with your specific vehicle year, make, model, and engine before ordering. Contact our support team for compatibility questions.
Specifications
| Specification |
Value |
| Brand |
iFJF |
| Product Type |
Pool & Spa Parts |
| SKU |
FJ-JP-X-MBV01-CK |
| Price |
$15.99 USD |
Why Choose iFJF?
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Quality Assurance: Every iFJF part undergoes rigorous quality inspection before shipping.
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Precision Engineering: Manufactured to tight tolerances for guaranteed fitment.
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Expert Support: Our team of diesel and automotive specialists is ready to help with any questions.
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Fast Shipping: Orders ship within 1-2 business days from our US warehouses.
Frequently Asked Questions
Q: What heater models does this bypass valve fit?
A: This manifold bypass valve kit is designed for Laars Lite2 / Jandy Lite2 LJ series pool and spa heaters. Verify your heater model number before ordering.
Q: What does the bypass valve do?
A: The internal bypass valve regulates water flow through the heat exchanger. It prevents excessive flow/pressure that can damage the exchanger and maintains proper temperature rise. A failed bypass can cause overheating and heater shutdown.
Q: Can I install this myself?
A: Yes, with basic plumbing skills. Shut off power and water to the heater, drain the system, remove the old manifold, clean gasket surfaces, and install the new kit. Use new gaskets and torque bolts to specification.
Order your 77707-0001 Manifold Bypass Valve Kit today — fast shipping, expert support, and the quality you can trust from iFJF Direct.
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