John Guest 12mm 3/8" Straight Adapter Male Plastic
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Genuine John Guest male straight adapter designed for reliable connection between push-fit tubing and threaded plumbing systems.
Description
A compact and reliable push-fit male straight adapter designed for clean transitions between 12mm tubing and 3/8" NPT threaded systems.
The John Guest Male Adapter (800-02038) is built for caravan, 4WD, RV, and off-grid plumbing setups where secure, leak-free connections are essential. It allows you to easily connect 12mm water line into threaded components such as pumps, filters, tanks, and manifolds.
Made from durable engineering-grade plastic, this fitting is lightweight, corrosion-resistant, and designed for long-term use in water systems. The push-fit design ensures fast installation with no tools required, making it ideal for both new builds and system upgrades.
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A compact and reliable push-fit male straight adapter designed for clean transitions between 12mm tubing and 3/8" NPT threaded systems.
The John Guest Male Adapter (800-02038) is built for caravan, 4WD, RV, and off-grid plumbing setups where secure, leak-free connections are essential. It allows you to easily connect 12mm water line into threaded components such as pumps, filters, tanks, and manifolds.
Made from durable engineering-grade plastic, this fitting is lightweight, corrosion-resistant, and designed for long-term use in water systems. The push-fit design ensures fast installation with no tools required, making it ideal for both new builds and system upgrades.
