Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Hunter Industries Pro-Spray Shrub Adapter PROS-00. Please read this manual thoroughly before installation to ensure proper function and longevity of your irrigation system component.
Product Overview
The Hunter Pro-Spray Shrub Adapter PROS-00 is a durable, high-quality component designed to connect female-threaded nozzles to a 1/2 inch NPT (National Pipe Taper) inlet. It is specifically engineered for use in shrub areas, allowing for precise and efficient water distribution when paired with compatible nozzles. This adapter ensures a secure and leak-free connection within your irrigation system.
Figure 1: Hunter Pro-Spray Shrub Adapter PROS-00. This image displays a single black plastic adapter, featuring male threads at the top for nozzle attachment and a wider base with internal female threads for connection to a riser.
Features
- Inlet Size: Features a 1/2 inch NPT inlet for standard connections.
- Nozzle Compatibility: Designed to be compatible with all female-threaded nozzles, offering versatility in spray pattern and coverage.
- Durable Construction: Made from robust materials for long-lasting performance in outdoor irrigation environments.
- Single Unit Packaging: Each purchase includes ONE adapter. Please note that product images may sometimes display multiple units for illustrative purposes, but the listing is for a single adapter.
Figure 2: Multiple Hunter Pro-Spray Shrub Adapters. This image shows eight adapters, which is for visual representation only. Each product order contains one adapter.
Specifications
| Brand | Hunter |
| Model Number | PROS-00 |
| Color | Black |
| Inlet Size | 1/2 inch NPT |
| Maximum Pressure | 100 PSI (Pound per Square Inch) |
| Item Weight | 1.72 ounces |
| Package Dimensions | 6.14 x 3.9 x 1.02 inches |
| UPC | 611698159941 |
| ASIN | B00KW4OCKI |
Setup and Installation
The Hunter Pro-Spray Shrub Adapter PROS-00 is designed for straightforward installation into your existing irrigation system. Follow these steps for proper setup:
- Prepare the Riser: Ensure the irrigation riser or pipe where the adapter will be installed has a 1/2 inch NPT female thread. Clean any debris from the threads.
- Apply Thread Sealant: For a watertight seal, apply PTFE thread seal tape (Teflon tape) or pipe thread sealant to the male threads of the riser. Wrap the tape clockwise around the threads 3-5 times.
- Attach the Adapter: Carefully thread the Hunter Pro-Spray Shrub Adapter onto the prepared riser. Hand-tighten first, then use a wrench to tighten an additional 1/2 to 1 full turn. Avoid over-tightening, which can damage the threads.
- Install the Nozzle: Select your desired female-threaded nozzle. Thread the nozzle onto the male threads of the shrub adapter. Hand-tighten until snug.
Figure 3: Shrub Adapter with Nozzle. This image illustrates the Hunter Pro-Spray Shrub Adapter with a compatible female-threaded nozzle installed on its top, ready for integration into an irrigation system.
After installation, slowly turn on the water supply to the irrigation zone and check for any leaks around the connections. Adjust tightness if necessary.
Operating Principles
The Hunter Pro-Spray Shrub Adapter PROS-00 functions as a static connection point for shrub irrigation. Once installed with a compatible nozzle, it directs water flow from the irrigation line through the nozzle, creating the desired spray pattern for watering shrubs and ground cover. It does not contain moving parts or require active operation beyond the control of the main irrigation system.
Maintenance
While the PROS-00 adapter itself requires minimal maintenance, regular inspection of your irrigation system components is recommended to ensure optimal performance:
- Leak Checks: Periodically inspect the connections between the adapter, riser, and nozzle for any signs of water leaks. Tighten connections if necessary, but avoid over-tightening.
- Debris Removal: Ensure that no debris (e.g., dirt, leaves) accumulates around the adapter or within the nozzle, which could impede water flow or spray pattern.
- Nozzle Cleaning/Replacement: If the spray pattern becomes irregular, remove and clean the nozzle. If cleaning does not resolve the issue, consider replacing the nozzle.
- Winterization: In regions subject to freezing temperatures, ensure your entire irrigation system, including adapters, is properly winterized to prevent damage from freezing water.
Troubleshooting
Most issues related to the shrub adapter are connection-based. Here are common problems and their solutions:
- Water Leaking from Connections:
- Cause: Loose connection or insufficient thread sealant.
- Solution: Turn off water, re-tighten the adapter or nozzle. If leaks persist, disassemble, reapply thread sealant (PTFE tape), and reassemble.
- No Water or Low Water Flow:
- Cause: Clogged nozzle or debris in the adapter.
- Solution: Turn off water, remove the nozzle, and check for obstructions. Clean the nozzle filter if present. Inspect the adapter for any blockages.
- Irregular Spray Pattern:
- Cause: Damaged or clogged nozzle.
- Solution: Clean the nozzle. If the pattern remains irregular, the nozzle may be damaged and require replacement.
Warranty and Support
For specific warranty information regarding your Hunter Industries Pro-Spray Shrub Adapter PROS-00, please refer to the official Hunter Industries website or contact their customer support directly. Warranty terms typically cover manufacturing defects under normal use.
For technical support, product inquiries, or to find authorized distributors, please visit the official Hunter Industries website or contact their customer service department. You can often find contact information and FAQs on the Hunter Store on Amazon or the main Hunter Industries corporate website.
