Rainbird US418 4'' Pop-Up Spray Head 18Van Variable Arc Sprinkler Nozzle

Pressure-activated seal prevents flow loss and water waste. Prevents debris from entering stem retraction. Durable two-piece ratchet mechanism allows for quick and easy watering pattern adjustment. Heavy-duty cap and body provide durability under high pressure or system surge conditions.

Product Features:

• Small top, making the diffuser virtually invisible once installed.
• For added convenience, these diffusers are supplied with the VAN nozzles installed.
• Time savings and faster installation: Adjustable Nozzles (VAN) that allow maximum flexibility.
• UNI-Spray™ spray heads can accommodate all Rain Bird® nozzles and accessories, simplifying inventory management.

Frequently Asked Questions:

How do I adjust the watering pattern on this sprayer?
The two-piece ratcheting mechanism allows for quick and easy adjustment of the watering pattern.

Can the VAN nozzles on this diffuser be easily cleaned?
Yes, both the VAN nozzle and the filter are easily removable for cleaning.

What is the pop-up height of this diffuser?
The pop-up height of this diffuser is 10.2 cm.

Can the nozzles on this diffuser be interchanged?
Yes, the nozzles are interchangeable for added versatility.

What is the recommended operating pressure for this diffuser?
The recommended operating pressure is 1 to 2.1 bar.