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Rain Bird 33DNP 3/4-inch non-potable quick-coupling valve with purple locking rubber cover and red brass two-piece body.

Rain Bird 33DNP 3/4" Non-Potable Locking Quick-Coupling Valve

Brand: Rain Bird
Save 28%
$154.74
$112.18
SKU 33DNP
In Stock (35)

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Rain Bird 33DNP is a 3/4" non-potable quick-coupling valve engineered for reliable field access to irrigation water. Its purple locking rubber cover and red brass construction make it easy to identify for non-potable systems while providing durable performance in commercial and municipal installations.

  • 3/4" NPT inlet size with purple locking rubber cover marked "Do Not Drink!" for non-potable use.
  • Two-piece red brass body for easy servicing and long-term durability.
  • Flow range 10–70 GPM and pressure rating 5–125 psi suitable for most irrigation applications.
  • Corrosion-resistant stainless steel spring prevents leakage and ensures reliable operation.
  • Locking cover compatible with Rain Bird key 2049; three-year trade warranty.

Designed for contractors, parks, sports fields, and landscape maintenance, the 33DNP quick-coupling valve offers straightforward installation and low maintenance. Consult the Rain Bird Quick Coupling Valves technical specification and performance charts for complete dimensions and installation guidance.

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Frequently Asked Questions

What inlet size and flow range does the 33DNP support?
The 33DNP uses a 3/4" NPT inlet and supports 10–70 GPM, suitable for most irrigation systems.
Is the 33DNP safe for drinking water systems?
No. The 33DNP is marked for non-potable use with a purple cover and "Do Not Drink" warning.
How is the valve secured and serviced in the field?
The purple locking rubber cover accepts Rain Bird key 2049; the two-piece red brass body allows easy servicing.