Rain Bird 5004PCR 4-Inch Adjustable-Arc PRS Rotor

Rain Bird 5004PCR 4-Inch Adjustable-Arc PRS Rotor

Brand: Rain Bird | SKU: 5004PCR

Product Overview

Match a adjustable 40–360-degree reversing arc layout with the Rain Bird 5004PCR. This 4-inch pop-up rotor has a PRS stem that targets 45 psi when the supply is sufficient. Choose this standard PRS model when pressure regulation is needed without the Plus flow shut-off or SAM options.

Key Features

• 4-inch pop-up stroke and 3/4-inch female NPT bottom inlet.
• 40–360-degree adjustable reversing pattern.
• PRS stem targets 45 psi with sufficient supply.
• Standard PRS configuration without Plus or SAM.

Common Uses

• Part-circle lawn irrigation along edges or corners.
• Selecting a pressure-regulated replacement rotor.

Technical Specifications

• Model / merchant SKU: 5004PCR; manufacturer alias 5004PCR, part Y74007.
• Pop-up stroke: 4 inches.
• Watering pattern: adjustable 40–360-degree reversing arc.
• Inlet: nominal 3/4-inch female NPT bottom connection.
• PRS: in-stem pressure regulation with a 45 psi target.
• Listed rotor operating pressure: 25–65 psi.
• Family watering radius: 25–50 feet, depending on selected nozzle, pressure and adjustment.
• Use the PRS nozzle performance table to select flow and reach; the family range is not a fixed output for every nozzle.
• Plus flow shut-off: not included.
• SAM check valve: not included.

Dimensions

• Pop-up stroke: 4 inches, measured from the cover to the nozzle.
• Retracted overall body height: 7-3/8 inches.
• Exposed surface diameter: 1-5/8 inches.

Compatibility & Installation Notes

Match the 3/4-inch male NPT supply connection and allow room for the retracted body. Flush the line before fitting the rotor, then select the nozzle for pressure, flow and head spacing.

PRS reduces excessive pressure; it cannot raise a low-pressure supply to 45 psi. Check pressure with the zone operating and allow for losses in the supply piping.

Set the fixed left edge first, then use the arc adjustment slot to set the right edge. Turn clockwise to increase the arc and counterclockwise to decrease it, following the 5000 instructions.

This model does not have the Plus head-level flow shut-off feature. Turn off the zone for nozzle service.

Choose a SAM model when the layout requires low-head drainage control; PRS pressure regulation does not provide that check-valve function.

Frequently Asked Questions

Can I adjust this rotor to a partial circle?

Yes. Its PC mechanism adjusts from 40 to 360 degrees with reversing rotation.

Does PRS always produce 45 psi?

PRS regulates toward 45 psi when inlet pressure and flow conditions are sufficient. It cannot boost an inadequate supply.

Does it have Plus flow shut-off?

No. 5004PCR is the standard PRS model; choose a Plus model when head-level flow shut-off is required.

Is SAM included?

No. This configuration does not include SAM. Choose a SAM model if the zone needs low-head drainage control.

Why Buy from Big Frog Supply?

Choose 5004PCR when the site needs an adjustable 40–360-degree arc and a 45 psi PRS target in a 4-inch pop-up body. It suits a boundary that would be oversprayed by dedicated full-circle coverage. Select a Plus/SAM model instead when individual-head shut-off or low-head drainage control is also required.