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77707-0016 Fit for Manifold Replacement Kit Pool and Spa Heater - Durable and Efficient- Compatible with Mastertemp/Max-E-Therm 400 - Includes All Essential Parts

$346.69
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Product Description

The 77707-0016 Manifold Replacement Kit is designed for compatible 400-series pool and spa heaters that require replacement of the manifold and sensor components. This complete kit includes essential switches, a thermistor, and a bypass valve component to help restore proper heater operation and performance. Constructed with heat-resistant materials, it is built for durability in demanding pool heater environments.

 Key Features

  • Wide Compatibility: Designed for compatible 400-series pool and spa heaters.
  • Complete Replacement Kit: Includes manifold bypass valve, pressure switch, gas shutoff switch, high limit switch, and thermistor.
  • Durable Heat-Resistant Construction: Built for long-lasting use in high-temperature heater applications.
  • Supports Efficient Heater Operation: Helps maintain proper flow sensing, temperature monitoring, and safety control functionality.
  • Installation-Friendly Design: Includes multiple essential replacement components in one convenient kit.

Specifications

77707-0016 Manifold Replacement Kit

The 77707-0016 Manifold Replacement Kit is designed for compatible 400-series pool and spa heaters. This complete replacement assembly includes multiple essential manifold and heater control components to help restore proper heater operation and performance.

Product Type Manifold Replacement Kit
Model Number 77707-0016
Material Heat-Resistant Materials
Application Pool & Spa Heater Replacement
SKU / UPC Not Provided
Compatible Heater Models 460736, 460737, 460805, SR400NA, SR400HD, SR400LP
Heater Series Compatible 400-Series Heaters
Installation Type Replacement Assembly
Voltage / Wattage Not Provided
Certifications Verify with Manufacturer

Included Components

Manifold Bypass Valve Kit: 77707-0001

Water Pressure Switch: 42001-0060S

Automatic Gas Shutoff Switch: 42002-0025S

High Limit Switch: 42001-0063S

Thermistor: 42001-0053S

Key Features & Performance

Complete Heater Service Kit: Includes multiple critical replacement components commonly required during heater manifold servicing.

Durable Construction: Manufactured using heat-resistant materials designed for pool and spa heater environments.

Restores Essential Functions: Helps support proper water pressure sensing, temperature monitoring, and safety switch operation.

Compatible Replacement Design: Intended for use with compatible 400-series pool and spa heater systems.

💡 Installation & Compatibility
  • Verify Heater Model: Confirm compatibility with your exact heater model and serial range before ordering.
  • Compare Existing Parts: Match replacement part numbers to existing components prior to installation.
  • Inspect Additional Components: Check surrounding seals, wiring, and manifold surfaces for wear during replacement.
  • Professional Service Recommended: Gas heater servicing may require a qualified technician depending on local codes.
  • Perform System Testing: Verify safe heater operation, water flow, and sensor functionality after installation.
Aftermarket Product Disclaimer: This is an aftermarket replacement part designed for compatible pool and spa heater applications. Any manufacturer names, model numbers, or part numbers are used solely for compatibility reference purposes.

Manufacturer Disclaimer: Product specifications and compatibility information are based on available supplier-provided data and should be independently verified before installation.

User Safety Disclaimer: Pool and spa heaters involve gas, heat, pressure, electrical controls, and water circulation systems. Always disconnect power, gas supply, and water flow before servicing heater equipment.

Installation Disclaimer: Improper installation may result in equipment damage, unsafe operation, leaks, fire hazards, injury, or property damage. Installation by a qualified technician is recommended where required.

Compatibility Disclaimer: Customers are responsible for verifying fitment, heater compatibility, replacement part numbers, and installation requirements before purchase and use.

Liability Disclaimer: MSP Supply / My Swimming Pool Equipment is not responsible for improper installation, misuse, incompatibility, code violations, injury, property damage, equipment failure, or losses resulting from product use.

California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Components including plastics, metals, rubber, wiring, and heater replacement materials may require Prop 65 disclosure. For more information, visit www.P65Warnings.ca.gov.