The Pentair 190043 inlet pipe assembly is a replacement internal plumbing component designed for Pentair FNS Plus pool and spa D.E. filter systems. This assembly routes incoming water into the filtration chamber and includes the integrated bulkhead fitting that passes through the filter tank wall. It supports proper water distribution through the filter grids and helps maintain efficient filtration performance.

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Key Features

• Replacement inlet pipe assembly designed for Pentair FNS Plus D.E. pool and spa filter systems.
• Includes integrated bulkhead fitting used to connect the inlet plumbing through the filter tank wall.
• Directs incoming water into the filtration chamber for proper distribution across the filter grids.
• Helps maintain balanced hydraulic flow and consistent filtration pressure during operation.
• Durable molded construction designed to withstand pool chemicals and filtration system pressure.
• Genuine Pentair replacement component designed for precise fit and straightforward installation.

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Product Overview

The Pentair 190043 inlet pipe assembly with bulkhead is an essential internal plumbing component used in FNS Plus vertical-grid D.E. filtration systems. Installed inside the filter tank, the pipe assembly directs incoming water from the inlet plumbing into the filtration chamber so it can pass evenly through the filter grids where debris and contaminants are removed.

The integrated bulkhead fitting allows the inlet pipe to pass through the tank wall while maintaining a sealed connection that prevents leaks and preserves proper filtration pressure. This assembly is specifically designed for Pentair FNS Plus D.E. filters and measures approximately 11-3/4 inches long, providing the correct internal routing for water entering the filter system.