The Raypak 006733F Cast Iron Tube Assembly Bundle is a genuine replacement component designed for compatible Raypak heater systems. This assembly is used during heater repair or heat exchanger service to help restore proper water flow and heat transfer performance.

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Key Features

• Genuine Raypak replacement tube assembly bundle for compatible heater systems

• Cast iron construction supports durability in approved heater applications

• Used during heater repair, tube bundle replacement, or major service procedures

• Helps maintain proper water flow through the heater assembly when installed correctly

• Supports heat transfer performance in compatible Raypak heating equipment

• Suitable for pool, spa, and commercial aquatic heater service applications where specified

• Direct replacement component for Raypak part number 006733F

• Intended for installation by qualified service professionals on verified compatible equipment

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Product Overview

The Raypak 006733F Cast Iron Tube Assembly Bundle is a replacement service component used in compatible Raypak heater systems. The tube assembly bundle is part of the heater’s water-side and heat transfer system, helping direct water through the heater while supporting proper thermal performance.

This component is typically replaced when the original assembly is leaking, damaged, corroded, or no longer suitable for continued service. Because compatibility can vary by heater model, configuration, and production details, the heater model and part number should be verified before ordering or installation.