UPVC Double Internal Thread Tank Bulkhead (12 - 1) FPT x FPT Water Tank Adapter Aquarium & Rain Barrel Connector

Premium UPVC Double Internal Thread Tank Adapter

Upgrade your water management systems with our highly versatile Double Internal Thread Tank Bulkheads from Atradesen.com. Designed with equal-diameter female pipe threads (FPT) on both sides, this compact connector allows you to easily attach valves, pipes, or nozzles to both the inside and outside of your tank simultaneously.

🌟 Smart Dual-Threaded Plumbing Features

• Double FPT Design: Standard female threads on both ends eliminate the need for extra glued adapters. Simply screw in your male-threaded equipment directly for a quick, secure fit!
• Compact & Space-Saving: The low-profile structure saves valuable space inside your aquarium, rain barrel, or commercial water tower while ensuring a robust, leak-proof seal.
• Heavy-Duty UPVC Material: Manufactured from premium, chemical-resistant UPVC. 100% safe for drinking water, hydroponics setups, and marine aquariums.

⚠️ Thread Sizing Guide (Crucial!)

Please match your equipment threads with the Atradesen.com specifications below. (Sizes are standard Imperial Pipe Threads):

• 1/2" FPT (≈20mm I.D.): Accepts any standard 1/2" Male Threaded (MPT) fitting.
• 3/4" FPT (≈25mm I.D.): Accepts any standard 3/4" Male Threaded (MPT) fitting.
• 1" FPT (≈32mm I.D.): Accepts any standard 1" Male Threaded (MPT) fitting.
• 💡 Pro Tip: Always wrap your male threaded fittings with Teflon/PTFE tape before screwing them into this bulkhead to guarantee a 100% watertight joint.