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Front view of Toro 254-06-04 1-inch in-line electric irrigation valve showing flow control knob, solenoid and male threaded inlets.

Toro 254-06-04 1" Male x Male In-Line Electric Valve w/ Flow Control

Brand: Toro
Save 27%
$71.86
$52.10
SKU 254-06-04
In Stock (33)

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The Toro 254-06-04 is a 1" in-line electric irrigation valve engineered for reliable zone control in residential and light-commercial systems. It combines durable construction with a serviceable flow control for accurate water management.

  • 1" Male NPT x Male NPT in-line body with integrated flow control knob for per-zone adjustment.
  • Tough, glass-filled Zytel (ABS/glass-filled nylon) cap and body rated for 10-150 PSI operating pressure.
  • Single-piece rubber diaphragm and stainless-steel metering pin for leak-free performance and debris resistance.
  • Electric activation (AC solenoid), inrush ~0.30 A and holding ~0.20 A for the 1" model; DC latching not available.
  • Flow range suitable for typical sprinkler zones (approximately 0.25-30 GPM); minimal friction loss across common flows.
  • Compact dimensions (~6" H x 4.5" W) and burst safety rating up to 750 PSI; sold individually or in manufacturer packs.

Downloadable sell sheet, installation guide, and CAD files are available for system planning. The 254-06-04 is a practical choice for contractors who need a reliable, serviceable valve that stands up to frequent use.

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Frequently Asked Questions

What size and connections does this valve use?
This is a 1" valve with 1" Male NPT x 1" Male NPT in-line connections and an integrated flow control knob.
What are the operating pressure and flow specifications?
Rated for 10–150 PSI with an approximate flow range of 0.25–30 GPM; consult friction loss charts for system sizing.
What materials and components improve durability?
Glass-filled Zytel/ABS body, a single-piece rubber diaphragm, and a stainless-steel metering pin resist debris and wear.
Is the solenoid DC-latching or AC and what are the electrical draws?
The 1" model uses an AC solenoid (DC latching not available). Typical inrush ≈0.30 A and holding ≈0.20 A.