Pentair 471083 Kit Quick Flange II - Threaded 1-1/2in MPT x 1in Heater Quick-Flange II Kit for 1-1/2in Thread Connection

What This Part Is Used For
Pentair 471083 Kit Quick Flange II - Threaded 1-1/2in MPT x 1in Heater Quick-Flange II Kit for 1-1/2in Thread Connection connects compatible Pentair heaters to threaded plumbing lines. It adapts 1-1/2in MPT to 1in configuration.

Why This Part Matters
Proper heater connections are critical for leak free water flow. Using the correct flange kit ensures secure threaded attachment. Incorrect fittings can cause leaks or stress at the heater manifold.

Key Features and Specifications

• Pentair manufacturer part number 471083
• Quick Flange II kit
• 1-1/2in MPT x 1in configuration
• For 1-1/2in thread connection
• For compatible Pentair heaters
• OEM Pentair replacement kit

Installation and Fitment Guidance
Shut off heater and relieve pressure before servicing plumbing connections. Use proper thread sealant rated for pool systems. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures gas heaters and plumbing accessories used in pool systems. Their Quick Flange kits are built for compatibility with Pentair heater connections. Using genuine Pentair parts helps maintain secure plumbing connections. Service professionals trust Pentair for reliable heater accessories.

Common Service Context
This flange kit is often installed during heater replacement or when reconfiguring plumbing during equipment pad upgrades.