Rain Bird 2049 Quick-Coupling Cover Key
Brand: Rain Bird | SKU: 2049
Product Overview
Use the Rain Bird 2049 when you need access through a locking quick-coupling valve cover. It turns the coverβs compression lock so you can open or secure the lid. Choose it by the locking-cover model, then select the separate coupling key needed to draw water from the valve.
Key Features
- Locks and unlocks compatible quick-coupling valve covers.
- Operates the valve-marker compression lock.
- Compact cover-access tool, separate from the water-operating coupling key.
Common Uses
- Opening a compatible locked valve cover for irrigation access.
- Replacing a missing cover key for maintenance staff.
Technical Specifications
- Model: 2049; factory part: D06401.
- Function: locking-cover / valve-marker compression-lock key.
- Manufacturer-listed compatibility: 33DLRC, 33DNP, 44LRC, 44NP, 5LRC and 5NP when fitted with the applicable locking cover.
- Cover key only; valve and water-operating quick-coupling key are separate.
Compatibility & Installation Notes
Check that the valve has a compatible locking cover. A similar nominal inlet size does not establish cover-lock fit.
Use 2049 to operate the cover lock, then open the lid to reach the coupling valve. Use the correctly matched quick-coupling valve key for the water connection; 2049 does not perform that function.
If the lock binds, inspect the cover and lock for debris or damage rather than forcing the key.
Frequently Asked Questions
Does 2049 turn on the water?
No. It operates the locking cover. Water access requires the separately selected quick-coupling valve key.
Which locking covers does it fit?
Rain Bird lists 33DLRC, 33DNP, 44LRC, 44NP, 5LRC and 5NP when equipped with the applicable locking cover.
Does it fit every Rain Bird quick-coupling valve?
No. Match the locking-cover model; an unlocked cover or a different lock design may not use this key.
Why Buy from Big Frog Supply?
Choose 2049 for the compression lock on a listed Rain Bird quick-coupling cover, including the listed non-potable locking-cover models. Its cover-access function is different from the long coupling key that connects the water outlet. Confirm both tools when putting together a maintenance kit so a locked lid does not stop access to an otherwise serviceable valve.






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