Hunter ICV 1 1/2” Valve Glass Filled Nylon Globe Valve w/ Flow Control

Follow these steps to safely plumb and wire your commercial ICV valve.

Step 1: Plumb the Connections
Using high-quality Teflon tape, thread your 1 1/2" male PVC adapters into the inlet and outlet ports. Ensure the directional arrows on the valve body perfectly align with the direction of your water flow.

Step 2: Install in a Valve Box
Because of its large commercial size, seat the fully plumbed valve inside a jumbo-sized underground valve box over a bed of gravel for proper drainage and protection.

Step 3: Connect the Wiring
Connect one wire from the 24V solenoid to your controller's common wire, and the other solenoid wire to the specific station wire. Securely seal all connections using waterproof wire nuts.

Step 4: Adjust the Flow
Turn on your main water source and activate the zone manually. Rotate the top flow control handle to dial in the perfect operating pressure and volume for your downstream emitters.

What makes the Hunter ICV different from standard residential valves?
The ICV is built from heavy-duty glass-filled nylon rather than standard PVC. This allows it to handle extreme pressures up to 220 PSI and massive flow rates up to 150 GPM for commercial use.

Can I use the Hunter ICV valve with dirty or reclaimed water?
Yes, the Hunter ICV is highly capable of handling challenging water. Its fabric-reinforced EPDM diaphragm and robust seat are specifically engineered to resist wear and maintain reliable performance in dirty or reclaimed water systems.

Does this 1 1/2" valve require a specific commercial timer?
No special commercial timer is required. It includes a standard 24-volt AC solenoid, meaning it is completely compatible with any standard hardwired indoor or outdoor AC irrigation controller on the market.

How do I manually turn on the Hunter ICV valve without a controller?
You can easily activate the valve directly in the field using either the internal or external manual bleed screw. This allows for quick line testing and maintenance without needing to walk back to the controller.

Is mid-May the right time to upgrade to commercial-grade valves for my large property?
Yes, mid-May is the optimal time to upgrade your high-capacity irrigation mainline. Installing commercial-grade ICV valves now guarantees your expansive landscape can handle peak summer evaporation and extreme heatwaves without system failure.

Securing a high-flow 1 1/2" system before the intense summer heat sets in ensures agricultural crops and large turf areas stay consistently hydrated when they need it most.