PENTAIR CONVERSION KIT FOR 400 MAX - 77707-1441

SKU: 77707-1441
Regular price $55.57

Available for pickup at

  • MT Pool Distributor Corporate (3) in stock
  • MT Pool Distributor North (4) in stock
In stock

The Pentair 77707-1441 Gas Conversion Kit for 400 Max delivers the professional-grade solution pool contractors need to convert MasterTemp 400,000 BTU heaters from natural gas to liquid propane. This genuine Pentair part ensures reliable performance and maintains warranty compliance for commercial pool installations.

Commercial Installation Benefits

Designed for professional pool contractors, this conversion kit eliminates the need for costly heater replacements when fuel type requirements change. The complete kit includes all necessary components - clamp assembly, O-ring, and silicone tube - reducing installation time and ensuring proper conversion. Simple orifice swap installation minimizes labor costs while maintaining optimal heater performance.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for complex installations. Our B2B wholesale pricing structure maximizes your profit margins while our reliable inventory ensures your projects stay on schedule. Join thousands of pool contractors who trust MT Pools for genuine OEM parts and professional guidance.

Frequently Asked Questions

Is this kit compatible with all Pentair MasterTemp heaters?

This kit is specifically designed for Pentair MasterTemp 400,000 BTU Model 400 Max-E-Therm heaters only. Verify your heater model before ordering.

What's included in the conversion kit?

The kit includes a complete clamp assembly, O-ring, silicone tube, and gas orifice - everything needed for professional natural gas to propane conversion.

Does installation require special tools or certification?

Installation involves a simple orifice swap following the Max-E-Therm installation guide. Proper installation per local codes is critical to maintain warranty coverage.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides expert technical guidance and superior customer service to ensure successful installations for pool contractors.

Order Today

Ensure your heater conversions meet professional standards with genuine Pentair parts from MT Pools. Our team is ready to support your success with fast shipping and expert technical guidance.

• Genuine Pentair part number 77707-1441 for warranty compliance
• Converts MasterTemp 400,000 BTU heaters from natural gas to propane
• Complete kit includes clamp assembly, O-ring, and silicone tube
• Compatible with Model 400 Max-E-Therm Heater Burner Systems
• Simple orifice swap installation reduces labor time
• No assembly required - ready to install
• Compact dimensions: 16 x 14 x 3 inches, 1.6 ounces
• Maintains optimal heater performance after conversion
• Follows local code requirements for safe installation
• One-year manufacturer warranty coverage
• Eliminates need for costly heater replacement
• Professional-grade components for commercial applications