Raindrip Adjustable Full Circle Bubbler Assembly - 6in Stake - 2ft Feeder Hose - 0-13gph

Clamp-On Bubbler Assembly Kit for Existing Poly Tubing, 0-13gph

Adding a bubbler to an already-installed poly tubing run usually means cutting the line and inserting a barbed tee, which is more work than a single new plant site warrants. Raindrip's bubbler assembly kit sidesteps that with a Clamp-N-Pierce connector that clamps directly onto existing tubing and pierces it for a secure connection, no cutting required.

The kit includes a 6in stake and 2ft of 1/4in feeder hose, enough reach to route from the clamp point on the mainline to a nearby potted plant or garden site.

Key Features & Benefits

• 0-13gph adjustable output — twist the head to set anywhere from fully off to 13gph at 30psi for the plant it's feeding.
• Full 360-degree bubbler pattern — distributes water evenly around the plant base instead of favoring one side.
• 6in stake included — elevates the bubbler head above the growing medium surface for clean, low-splash delivery.
• 2ft of 1/4in feeder hose — provides routing reach from the mainline connection to the plant site without buying extra tubing.
• Clamp-N-Pierce connector — installs directly onto existing poly tubing without cutting the supply line.

Who Should Use This

Gardeners and container growers adding a targeted drip emitter to an existing poly tubing supply system, without wanting to cut into that line, benefit most from this kit's clamp-on connector and included feeder hose.

About National Diversified Sales

Raindrip, the drip and micro-irrigation brand of National Diversified Sales (NDS), has built assembly kits like this bubbler into a residential and light-commercial irrigation line spanning more than 30 years. NDS has operated since 1972, with a broader catalog that stays focused on efficient hardware for moving and managing water.

Frequently Asked Questions

How is this different from the bulk full circle bubbler?

This kit adds a 6in stake, 2ft of 1/4in feeder hose, and a Clamp-N-Pierce connector for tool-free installation onto existing tubing without cutting it. The bulk bubbler is a bare head with just a stake and barbed connector for installers who are already cutting and routing their own tubing.

Does this assembly require cutting my supply line?

No, the included Clamp-N-Pierce connector installs directly onto the poly tubing by clamping and piercing, so no cutting or additional fittings are needed to connect to the main supply line. That makes it a fast way to add a single emitter mid-season without shutting down or modifying the rest of the system.

How do I adjust the flow rate?

With the system running, rotate the head's adjustment ring to raise or lower output anywhere between 0 and 13gph. Watching the stream while you turn it makes it easy to land on the exact rate a given plant needs.

Is the feeder hose replaceable if it gets damaged?

Yes, the 1/4in feeder hose can be replaced with standard 1/4in drip irrigation tubing from Raindrip or a compatible supplier if it becomes kinked or damaged. Simply detach the damaged section from the stake and clamp fitting and press a new length of feeder hose into place.