THREADED UNION FITTING 1.25"

Threaded Union Fitting - 1.25" (FPT x FPT)

Simplify your pond maintenance and equipment installation with the 1.25" Threaded Union Fitting. Designed for professional-grade plumbing in koi ponds, waterfalls, and fountains, this union allows you to quickly disconnect pumps, UV clarifiers, or filters without the need for cutting pipes or re-gluing fittings.

Whether you are winterizing your system or performing routine pump maintenance, a threaded union is an essential component for any "service-friendly" water garden.

Key Features & Benefits

• Tool-Free Disconnect: The hand-tightened collar allows for rapid separation of plumbing lines, making equipment removal and cleaning a breeze.

• Leak-Proof Seal: Includes a high-quality internal O-ring that ensures a watertight seal even under high-pressure applications.

• Durable PVC Construction: Built from heavy-duty, UV-resistant PVC that won't crack or degrade in outdoor environments or submerged conditions.

• Standard 1.25" Threads: Features 1.25-inch Female Pipe Threads (FPT) on both ends, making it compatible with a wide range of pond pumps and plumbing adapters.

• Versatile Application: Ideal for connecting pumps to check valve assemblies or integrating filtration units into a rigid PVC setup.

Product Specifications

Why Every Pond System Needs Unions

Hard-plumbing your pond with permanent glue joints can turn a simple pump replacement into a major project. By installing a 1.25" Threaded Union, you create a modular system. If a pump fails or needs a seasonal cleaning, you simply unscrew the union by hand, lift the equipment out, and screw it back in when finished—saving hours of labor and the cost of replacement plumbing parts.

Pro Tip: Apply a small amount of silicone-based O-ring lubricant to the internal seal once a year to keep the union easy to unscrew and ensure a 100% drip-free connection.