Sanking 1/4" Cap
Durable 1/4 Inch Aquarium Cap Fitting
The Sanking 1/4" Cap is a reliable end-cap fitting designed to close off 1/4 inch tubing in aquarium plumbing systems. Made from high-quality materials, this cap provides a secure, leak-proof seal ideal for filters, CO₂ lines, air systems, and custom aquarium setups.
Suitable for freshwater, marine, and pond applications, the Sanking 1/4" Cap ensures clean and safe closure of unused tubing ends while maintaining consistent system performance.
Key Features
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Standard 1/4 inch tubing size
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Strong and long-lasting construction
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Provides a tight, leak-free seal
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Easy to install
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Compatible with various aquarium systems
Perfect for hobbyists and professionals needing a secure closure for tubing ends.
