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TAILONZ 304 Stainless Steel 1/4″ Push-to-Connect Fittings (Pack of 2)

$9.99 on Amazon.com (as of October 15, 2026, 10:01 PM EST) View details ↗

Built for durability and quick assembly, these TAILONZ 304 stainless steel push-to-connect fittings deliver a secure, leak-free connection in seconds—no tools required. Designed for 1/4″ tube OD and 1/4″ NPT thread compatibility, they’re ideal for pneumatic systems, fluid transfer, and industrial applications where reliability matters. The 435 PSI maximum pressure rating ensures they handle demanding workflows, while their -4°F to 392°F operating range makes them suitable for extreme environments.

Constructed from marine-grade 304 stainless steel, these fittings resist corrosion, rust, and chemical exposure, extending service life in harsh conditions. They’re pre-assembled for convenience and come in a pack of two, making them a cost-effective solution for maintenance, repairs, or new installations. Whether you’re working with PU, PA, PE, or PVC tubing, these fittings provide a hassle-free, high-performance connection for air, water, or light-duty hydraulic systems.

Maximum Pressure Rating435 PSI
Material304 Stainless Steel
Tube OD Compatibility1/4″ (6.35 mm)
Thread Type1/4″ NPT (Nominal Pipe Thread)
Working Temperature Range-4°F to 392°F (-20°C to 200°C)
Compatible Tubing TypesPU, PA, PE, PVC
What does the ‘NPT thread size’ refer to, and how does it differ from the tube OD?
The 1/4″ NPT (National Pipe Thread) is a nominal size for the threaded connection and does not represent the actual diameter of the thread. The tube OD (1/4″) is the outer diameter of the tubing these fittings are designed to secure.
Can these fittings be used for both air and water applications?
Yes, these push-to-connect fittings are suitable for pneumatic (air) systems as well as light-duty fluid transfer, including water, as long as the pressure and temperature limits are respected.
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