Whale Stem ‘T’ – Quick Connect 12
Create Efficient Branches in Your Plumbing System
The Whale Stem ‘T’ – Quick Connect 12 allows you to split or join freshwater lines easily. Designed for use with 12 mm Whale Quick Connect pipe, this fitting forms a ‘T’ junction to route water flow in three directions, enabling flexible plumbing layouts.
Ideal for Compact and Complex Installations
Thanks to its compact design, the Stem ‘T’ fits neatly into tight spaces, such as under sinks, inside lockers, or behind panels. It helps create complex plumbing configurations without bulky fittings, saving both space and weight.
Tool-Free Push-Fit Connection
Installation is fast and simple. You just push the stem into a compatible Quick Connect fitting and insert 12 mm pipe into the other two ports. The integrated O-rings seal each connection immediately, providing a leak-free fit without glue or clamps.
Durable and Marine-Grade Quality
Manufactured from marine-grade, food-safe plastic, the Stem ‘T’ resists corrosion, pressure changes, and vibration. This durability ensures long-lasting performance in marine, RV, camper, and off-grid freshwater systems, even in harsh conditions.
Easy to Disconnect for Maintenance
If you need to service or modify your plumbing, the Stem ‘T’ can be quickly disconnected. Simply press the release collar on the Quick Connect side to separate the fitting without damaging pipes, making repairs and upgrades straightforward.
Key Features
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Connects three 12 mm Whale Quick Connect pipes in a ‘T’ configuration
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Push-fit installation—no tools, glue, or clamps required
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Durable, corrosion-resistant, marine-grade plastic
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Compact design suitable for tight installation spaces
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Food-safe and vibration-resistant
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Easy to disconnect and reuse
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Perfect for marine, RV, camper, and off-grid plumbing systems
Simplify Your Plumbing Branches
The Whale Stem ‘T’ – Quick Connect 12 delivers a fast, reliable way to split or combine water lines, making your freshwater system more versatile and easier to manage.





