Netafim Woodpecker Jr. PCNL Pressure Compensating Dripper - 2gph - Green - Nipple Outlet

Netafim Woodpecker Jr. PCNL Dripper NET21520-001740 -- 2gph Green, Nipple Outlet

The Netafim Woodpecker Jr. PCNL Pressure Compensating Dripper delivers uniform 2gph output across a wide operating pressure range with an integrated CNL check valve that stops drainage through the emitter once the system shuts off. The pressure compensating mechanism keeps flow consistent from the first to the last dripper in the zone even where elevation or system pressure varies across the run. The Nipple outlet configuration is built for direct integration with Multi-Outlet Dripper Assemblies. The Green color coding lets installers confirm the 2gph flow rate at a glance during setup or maintenance on multi-rate drip systems.

Key Features & Benefits

• 2gph Pressure Compensating Output: Holds a steady flow rate across a wide operating pressure range, so every dripper in the zone delivers the same amount regardless of elevation change or line-length pressure loss.
• CNL Integrated Check Valve: The internal non-draining mechanism stops water moving through the emitter after the irrigation cycle ends, protecting root zones from unplanned overwatering between cycles.
• Green Color Coding: Quick visual identification of the 2gph flow rate in multi-rate drip layouts, reducing mix-ups during installation and repair.
• Nipple Outlet Design: The Nipple outlet configuration is built for direct integration with Multi-Outlet Dripper Assemblies.
• Self-Cleaning Flow Path: Resists clogging through normal operation, cutting down on maintenance frequency in container, nursery, and field growing environments.

Who Should Use This

Commercial greenhouse, nursery, orchard, and container growers running Netafim modular dripper assemblies who need a 2gph emitter with anti-drain performance and a nipple outlet for direct compatibility with their existing distribution hardware.

Compatibility

Operates at a minimum activation pressure typical of the Woodpecker Jr. PCNL line and is built for direct integration with Multi-Outlet Dripper Assemblies. Confirm outlet type and operating pressure requirements against your specific assembly configuration before ordering. This listing (NET21520-001740) is stocked as its own Cannavista catalog entry for the 2gph Green nipple configuration.

Frequently Asked Questions

What does PCNL stand for?

PCNL stands for Pressure Compensating Non-draining, and CNL refers to the Check Non-drip / Non-Leaking valve inside the emitter. The dripper compensates for pressure variation to hold a steady flow rate, and the CNL valve stops drainage through the emitter once the system is off.

What is the operating pressure range?

The Woodpecker Jr. PCNL activates at a minimum of approximately 10.2psi and holds compensated flow across a wide upper pressure range for the 2gph rate. Refer to the Netafim specification sheet for the full compensating pressure window.

What is the difference between Barbed and Nipple outlet versions?

The Barbed outlet pushes onto flexible micro-tubing for a friction-fit connection, while the Nipple outlet uses a push-fit connection sized for compatible stake and assembly components. Choose the outlet type that matches the Netafim assembly you are building.

How do I confirm this dripper suits my system layout?

Match the 2gph flow rate and nipple outlet against your assembly drawing or existing Netafim components before ordering. When in doubt, check the Netafim specification sheet for the exact assembly part numbers this dripper pairs with.