American Water Heaters AAP4710720 Dip Tube 3/4 X 40.5 Inches

Product Description

The American Water Heaters AAP4710720 is a replacement dip tube designed for residential storage-tank water heaters. The dip tube directs incoming cold water to the bottom of the tank, preventing it from mixing with the hot water at the top of the tank and reducing thermal stratification. This part measures 3/4 inch in diameter and 40.5 inches in length. It is a direct OEM-style replacement part installed by licensed plumbers during routine water heater service or repair when the original dip tube has failed, cracked, or disintegrated.

This dip tube is suited for residential storage-tank water heaters where the cold water inlet connection uses a 3/4-inch port. A failed dip tube is a common cause of reduced hot water output or inconsistent water temperatures at the fixture. Replacing the dip tube restores proper cold water delivery to the lower tank zone and returns the heater to normal operating efficiency. Installation typically occurs during a water heater service call or as part of a water heater repair when no full unit replacement is warranted.

Key Features

• 3/4-inch diameter fits standard cold water inlet ports on residential storage-tank water heaters
• 40.5-inch length sized for full-depth cold water delivery to the bottom of the tank
• OEM-style replacement restores original cold water flow path and reduces thermal short-circuiting
• Direct replacement minimizes service time during a repair call

Compatibility

Designed as an OEM-style replacement dip tube for residential storage-tank water heaters with a 3/4-inch cold water inlet connection.

Installation Notes

A licensed plumber should perform this installation. Before servicing, shut off the cold water supply and disconnect power to electric units or set gas valve to the pilot position on gas units to prevent heating during the repair. Drain sufficient water from the tank to allow safe removal of the existing dip tube from the cold water inlet. Follow all applicable IPC and local plumbing code requirements for water heater service.

Technical Specifications

• Diameter: 3/4 inch
• Length: 40.5 inches

Standard Information

• Brand: American Water Heaters
• Manufacturer Part Number: AAP4710720