Description
Waterco Adapter Bulkhead Without O-Ring – Black | Part #31B0077
The Waterco 31B0077 Adapter Bulkhead is a black, durable plastic union adapter designed for use with Baker Hydro HRV and Vertilever sand filters, particularly those manufactured from 1980 to the present. This adapter facilitates a secure connection between the filter tank and the valve assembly. Please note that this component does not include the O-ring; the compatible O-ring (Part #4600-3062) must be purchased separately.
Key Features:
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Manufacturer: Waterco
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Part Number: 31B0077
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Material: Durable black plastic
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Dimensions: Approximately 3″ length x 3.5″ width x 3.5″ diameter
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Compatibility: Designed for Baker Hydro HRV and Vertilever sand filters (1980–present)
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Note: O-ring (Part #4600-3062) sold separately
This adapter is essential for maintaining a leak-free connection in your pool’s filtration system. Ensure compatibility with your specific filter model before purchasing.
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