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Self-sealing unions are practical replacement parts when ease of future service matters and the original system needs to maintain a direct-compatible connection style
Using the correct Waterway internal helps restore both appearance and intended performance
Including hardware helps support cleaner installation and dependable attachment to the compatible setup
A part like this is useful because it helps provide service access to the strainer area while also maintaining a dependable seal for cleaner pump operation
Improves spa performance and overall enjoyment
CMP Typhoon 300 Jet Internal [3" Face, Roto Scalloped, Stainless Steel/Gray] (23432-312-900) controlsystemparts Self-sealing unions are practical replacementThe CMP Typhoon 300 Jet Internal [3" Face, Roto Scalloped, Stainless Steel Gray] is a practical replacement spa jet internal for service work where matching the original configuration matters more than making a broad, generic substitution. It is used within a spa or pool jet assembly where water movement, directional feel, face style, and matching finish matter for both performance and appearance. Key identifying details from the listing include 3"
