Dilution Solutions Nutrient Delivery System (NDS) End Kit, 3/4 in

NDS End Kit, No Monitor – 3/4 Inch Lo-Flo Systems (HYKEND)

The Dilution Solutions HYKEND is the End Kit option for 3/4-inch Lo-Flo Nutrient Delivery System installations. It provides the components needed to complete the outlet side of the NDS without including the inline EC/pH/temperature monitor. The End Kit is used when inline monitoring is not part of the initial installation or will be added separately.

To build a complete Lo-Flo NDS using the HYKEND, additional components are required: Dosatron Injectors, the Starter Kit (inlet side — HYKSTART or HYKSTART-DAB depending on the system), Mixing Chamber Kit(s), and the Water Hammer Arrestor Kit. The No-Monitor Kit (DSMPK34) is an alternative that includes more plumbing fittings compared to the End Kit.

Key Features & Benefits

• 3/4-Inch Lo-Flo System — Sized for 3/4-inch NDS installations for standard low-to-medium flow applications.
• No-Monitor Configuration — Completes the NDS outlet without an inline EC/pH/temperature monitor.
• Alternative to Monitor Kit — Simpler and lower-cost option compared to the full Monitor Kit.
• System Component — Part of a complete Lo-Flo NDS build alongside Starter Kit, Mixing Chamber, and Water Hammer Arrestor Kit.
• Dosatron Compatible — Designed for Dilution Solutions NDS installations using Dosatron proportional injectors.
• Assembly Required — Field assembly of plumbing components is required during installation.

Who Should Use This Kit

The HYKEND End Kit is for growers building or completing a 3/4-inch Lo-Flo NDS who do not require inline nutrient monitoring. It is the outlet-side starting point for a straightforward Lo-Flo NDS installation without a monitoring upgrade.

Lo-Flo vs. Hi-Flo NDS Systems

Dilution Solutions NDS systems come in two size configurations. The Lo-Flo system uses 3/4-inch plumbing components and is designed for lower flow rate applications — typically smaller grows or individual room irrigation. The Hi-Flo system uses 1-1/2-inch plumbing and is designed for higher flow rate facilities where 3/4-inch plumbing would be a restriction. All Lo-Flo components have matching Hi-Flo equivalents. Confirm the correct system size for the facility's water supply flow rate before ordering.

Frequently Asked Questions

What is the HYKEND used for?

The HYKEND is the NDS End Kit for 3/4-inch Lo-Flo systems. It provides the components to complete the outlet side of the NDS without an inline monitor.

What do I need to complete the Lo-Flo NDS?

In addition to the HYKEND, you need Dosatron Injectors, a Starter Kit (HYKSTART or HYKSTART-DAB), Mixing Chamber Kit(s), and the Water Hammer Arrestor Kit.

What is the difference between HYKEND and HYKEND150?

The HYKEND is for 3/4-inch Lo-Flo systems. The HYKEND150 is for 1-1/2-inch Hi-Flo systems.

Is assembly required?

Yes. Assembly of plumbing components is required during installation.