1 1/2" UNISEAL Flexible Tank Adapter (Bulkhead) - 2 Pack
Product ID: 383079920
Details
- BrandGREEN GOODS
- ColourBlack
- Connector typeFlange
- MaterialAlcryn
- Size1.5 inches
⏱️Installs in minutes
🛠️Fits tanks up to 3/8” wall thickness
🇺🇸Made in USA quality
🔧 Seal smarter, not harder — the ultimate flexible tank adapter for pros.
The 1 1/2" UNISEAL Flexible Tank Adapter (2 Pack) is a premium, injection-molded seal made from Du Pont Alcryn, designed for quick, tool-free installation on tanks up to 3/8" wall thickness. It delivers a superior liquid-tight seal up to 65 PSI, resists harsh chemicals and temperature extremes, and replaces complex plumbing hardware with a single, durable component—all proudly made in the USA.
| ASIN | B071JWJ2J6 |
| Brand | GREEN GOODS |
| Brand Name | GREEN GOODS |
| Color | Black |
| Colour | Black |
| Connector Type | Flange |
| Connector type | Flange |
| Customer Reviews | 4.6 out of 5 stars 548 Reviews |
| Exterior Finish | Brass |
| Item Weight | 0.07 Kilograms |
| Manufacturer | Uniseal |
| Manufacturer Part Number | U150 |
| Material | Alcryn |
| Material Type | Alcryn |
| Model Number | U150 |
| Number of Pieces | 2 |
| Set Name | 2 Pack |
| Size | 1.5 inches |
| Thread Size | 3/8 cm |
| Thread Type | NPT |
| Thread size | 3/8 cm |
| UPC | 637262982562 |
J**G
Reliable, Leak-Free Seals for Aquaponics—Highly Recommended!
We used these 1 1/2" UNISEAL flexible tank adapters in multiple places across our aquaponics system—including connections for our sump tank, radial flow filter, and bioreactor—and they’ve performed flawlessly. They provide a super tight seal without the need for bulkhead fittings or threading, which saved us time and headaches during setup. Installation was easy with the right hole saw and a bit of soapy water. Once the pipe is pushed through, the seal is rock solid. We’ve had zero leaks, even with regular water flow and occasional jostling of pipes during system maintenance. This 2-pack was a great value, and the flexibility of the UNISEALs made adapting to curved barrels and IBC totes a breeze. If you're building or upgrading any kind of aquaponics or hydroponics system, these are an excellent choice.
T**R
Gives a great leakproof seal
Works very well for my Pond filter . Just as I had hoped.
E**D
Great
Worked a treat for my pond bog filter plumbing
H**.
No Leaks Whatsoever
Easy install, zero leaks, great product. Ditch the bulkheads- these uniseals are the best!
S**B
NELSON IS A SCAM COMPANY.
DO NOT ORDER FROM THIS COMPANY THEY ARE SCAMMERS. DELIVER LATE, LIE ABOUT PAYING FOR SHIPPING AND THEN WHEN YOU DO THEY REFUSE TO PAY. PATHETIC.
Trustpilot
2 weeks ago
2 months ago