Introduction
The Rain Bird RISER1PKS 1/4" PolyFlex Riser Stake is designed to elevate micro-watering devices in drip irrigation systems. This product ensures efficient water delivery to taller plants, shrubs, bushes, and areas requiring broader coverage in flower beds, mass plantings, and ground cover.
Product Overview
The RISER1PKS riser stake is a durable component for customizing your drip irrigation setup. It is compatible with various micro-watering devices and 1/4" drip tubing.
- Height: 12 inches, adjustable by cutting to desired length.
- Compatibility: Accepts all brands of 10-32 threaded micro-watering devices (bubblers, misters, micro-sprays).
- Connection: Features a 1/4" barbed outlet for secure attachment to 1/4" drip irrigation tubing.
- Material: Constructed from UV-resistant, thick-walled, high-density polyethylene for extended life.
- Aesthetics: Black coloring helps the riser blend into foliage.

Setup and Installation
Follow these steps for proper installation of your Rain Bird RISER1PKS stake:
- Prepare the Micro-Watering Device: Thread your chosen micro-watering device (e.g., bubbler, mister, micro-spray) into the top of the riser stake. The 10-32 threaded devices will create their own threading when tightened.
- Adjust Riser Height (Optional): The 12-inch riser can be shortened by cutting the thick-walled section to your desired height using appropriate cutting tools.
- Connect to Drip Tubing: Attach the 1/4" drip irrigation tubing (sold separately) to the barbed outlet on the riser stake. Ensure a secure, leak-proof connection.
- Position and Insert: Place the pointed end of the riser stake into the soil near the plant or area you wish to water. Push firmly until the stake is stable and the micro-watering device is at the desired height above the foliage.
Installation Videos
Video demonstrating the installation and function of drip irrigation support stakes, showing how they hold tubing and micro-sprays in place.
Video illustrating the use of drip irrigation stakes to secure tubing and micro-sprinklers in a garden setting.
Operating Instructions
Once installed, the PolyFlex Riser Stake elevates your micro-watering device, allowing it to clear taller plant foliage and provide broader, more even water distribution. The operation of the watering device itself will depend on its specific type (e.g., bubbler, mister, micro-spray) and its flow rate settings.
Maintenance
The Rain Bird RISER1PKS is constructed from durable UV and chemical-resistant materials for long life. Regular maintenance involves:
- Inspection: Periodically check the riser stake and its connections for any signs of damage or wear.
- Cleaning: Ensure the micro-watering device attached to the riser remains free of debris or mineral buildup to maintain optimal water flow.
- Stability: Verify that the stake remains firmly in the ground, especially after heavy winds or rain.
Troubleshooting
If you experience issues with water delivery through the riser stake:
- Inconsistent Water Flow: Check the micro-watering device for clogs. Ensure the 1/4" tubing connection to the riser is secure and not kinked.
- Riser Instability: Re-insert the stake firmly into the ground. If the soil is too loose, consider compacting the soil around the base or relocating the stake to a more stable area.
Specifications
| Product Dimensions | 1.12 x 0.75 x 19.25 inches |
| Item Weight | 0.32 ounces |
| Item Model Number | RISER1PKS |
| Manufacturer | Rain Bird |
Warranty and Support
For detailed warranty information and customer support, please refer to the official Rain Bird website or the product packaging. Contact information for technical assistance may also be found there.





