Netafim PCNL Pressure Compensating Spray Stake with Angle Barbed Stake - 24in - 0.5gph - UV White

Pressure-Compensating Delivery with Check Valve Protection for Consistent Container Irrigation

The Netafim PCNL Pressure Compensating Spray Stake Assembly delivers uniform 0.5gph water flow directly to container plants across varying system pressures. The 24in Super Flex UV White PE tubing routes cleanly to the pot, and the angle barbed stake positions the emitter precisely at plant level. The integrated CNL internal check valve closes after each irrigation cycle to prevent drainage, keeping substrate conditions stable between waterings.

Key Features & Benefits

• Pressure compensating (PCNL) - Maintains a consistent 0.5gph flow rate regardless of pressure variation across the distribution system.
• CNL internal check valve - Prevents drainage after irrigation, preserving substrate moisture uniformity between cycles.
• Clog-resistant flow path - Wide internal passages allow fine particles to pass through, minimizing maintenance frequency.
• 24in Super Flex UV White PE tubing - Reaches individual containers with sufficient length for flexible bench and row configurations.
• Angle barbed stake - Positions the emitter close to the substrate surface for direct, targeted water delivery to the root zone.

Who Should Use This

Greenhouse growers and nursery operators running precision container irrigation systems who need consistent, non-draining emitter performance across multiple pressure zones. Ideal for large-scale container production with uniform watering requirements.

Compatibility

Includes Super Flex UV White PE tubing. Compatible with Netafim MOD manifold and distribution systems. Flow: 0.5gph. CNL internal check valve included. Tubing length: 24in.

Frequently Asked Questions

What flow rate does this assembly deliver?

This PCNL assembly delivers 0.5gph at a consistent rate across the acceptable pressure range due to the pressure-compensating design.

Does the check valve prevent drips after irrigation?

Yes - the CNL internal check valve closes after each irrigation cycle, preventing drainage through the stake and keeping substrate moisture conditions stable.

What is the tubing length?

This assembly includes 24in of Super Flex UV White PE tubing.

Is this compatible with Netafim MOD manifold systems?

Yes - the PCNL stake assembly is designed to integrate with Netafim's MOD manifold and modular distribution system.