Raindrip R301CT End Clamp Fitting | 1/2–5/8 in Tubing | Figure-8 Design | 5-Pack | Black

Upgrade your drip irrigation end with the Raindrip R301CT End Clamp Fitting. Designed to seal the end of distribution tubing, it helps you achieve a clean, drip-free finish while staying compatible with Raindrip systems and other fittings. The figure-8 design delivers a strong, watertight grip that’s easy to remove for flushing or draining when needed. Built for outdoor use, this clamp is made from UV-stabilized ABS to resist cracking in sunlit environments and withstand everyday irrigation tasks.

Why this end clamp can fit your setup

Engineered for 1/2 in. to 5/8 in. supply tubing and dripline, the end clamp closes the line securely at the far end of a drip system. The simple installation method is beginner-friendly: insert the tubing, fold to create a kink, insert the fold into the opposite opening, and slide the clamp toward the fold to lock it in place. When you need to flush or drain, the end can be removed without tools, making routine maintenance smoother.

Key benefits at a glance

• Seals the end of the dripline to curb residual flow and allow controlled flushing
• Figure-8 design provides a durable, watertight fit that’s easy to re-use
• Withstands water pressures up to 50 psi for many irrigation scenarios
• ABS construction with UV inhibitors helps resist cracking from sun exposure
• Includes five end clamps in a compact blister card for convenient replacement

What’s included and compatibility

• Five 1/2 in. – 5/8 in. tubing end clamps
• Works with Raindrip products and other fittings with compatible connections
• Durable, reusable end caps ideal for small gardens or large irrigation layouts

With this end clamp, you can expect a practical, field-ready solution that supports reliable water delivery and straightforward upkeep. While results can vary with your overall system design, the device provides a robust end-cap option that pairs well with existing Raindrip components and other compatible tubing systems.