Premium Lesso Blue UPVC Hex Nipple (1/2" - 1") | Double Male Thread Adapter | Aquarium Plumbing Pipe Connector

Premium Lesso Blue UPVC Hex Nipple Connector

Seamlessly join two female-threaded plumbing components with the Lesso Blue UPVC Double Male Thread Adapter (Hex Nipple) from Atradesen.com. Perfect for connecting valves, pumps, and bulkheads closely together in your custom marine reef sump or freshwater filtration system while maintaining a stunning blue color-coded aesthetic.

🌟 Professional Plumbing Features

• Double Male Pipe Thread (MPT): Features standard male threads on both ends, allowing you to easily couple two female-threaded fittings together without adding unnecessary bulk or extra piping to your manifold.
• Hexagonal Center Nut: Designed with a reinforced hex center, allowing you to use a standard wrench for a secure, tight, and completely leak-proof installation.
• Safe & Durable: Made from non-toxic, drinking-water-grade UPVC. Highly resistant to saltwater corrosion and high water pressure.

⚠️ Sizing & Installation Guide (Crucial!)

Please note that this is a fully threaded fitting. Read the Atradesen.com installation rules carefully to avoid ruining the connector:

• 🚨 TEFLON TAPE REQUIRED: You MUST wrap both male threaded ends tightly with Teflon/PTFE plumber's tape before screwing them into your female ports. Do NOT use PVC cement/glue on these external threads!
• Imperial Size Conversion: The sizes refer to standard Imperial Pipe Threads. 20mm matches a 1/2" Male Thread, 25mm matches a 3/4" Male Thread, and 32mm matches a 1" Male Thread.