Hunter Industries PROS04PRS40CV Pro-spray Pop-up 4in 40psi Cv

Product Description

The HUNTER INDUSTRIES PROS04PRS40CV is a 4-inch pop-up irrigation sprinkler body designed for residential and light commercial landscape irrigation systems. It combines a built-in 40 psi pressure regulator with an integrated check valve in a single body, reducing the need for additional inline components. The pressure regulation helps protect nozzles from misting and fogging caused by excessive system pressure, while the check valve prevents low-head drainage after the zone shuts off. Irrigation contractors and landscape professionals install this body as a primary distribution point in fixed-spray irrigation zones.

This sprinkler body is suited for residential lawn and landscape irrigation systems where pressure consistency and low-head drainage control are required. The 4-inch pop-up height makes it appropriate for turf areas and low ground cover applications. It is compatible with standard Pro-Spray nozzles and is commonly installed in zones fed by typical municipal or pump-supplied water sources where line pressure may vary or exceed recommended nozzle operating ranges.

Key Features

• Integrated 40 psi pressure regulator limits downstream pressure to protect nozzles and ensure consistent distribution uniformity
• Built-in check valve prevents low-head drainage, reducing water waste and soggy areas at the lowest sprinkler head in a zone
• 4-inch pop-up height suits turf and low ground cover installations
• Accepts standard Pro-Spray series nozzles for flexible coverage patterns
• Combined pressure regulation and check valve in one body simplifies installation and reduces component count

Compatibility

Designed as an OEM-style replacement or new-installation sprinkler body compatible with standard Pro-Spray series nozzles used in fixed-spray irrigation zones.

Installation Notes

Installation is typically performed by licensed irrigation contractors or qualified landscape professionals. Shut off the irrigation system water supply and relieve line pressure before cutting into existing lateral lines or making threaded connections. Follow local plumbing and irrigation codes for burial depth, backflow prevention, and zone design. Do not overtighten threaded nozzle connections, as the body is plastic and susceptible to thread damage.

Technical Specifications

• Pop-Up Height: 4 inches
• Regulated Pressure: 40 psi
• Check Valve: Integrated
• Weight: 0.28 pounds

Standard Information

• Brand: HUNTER INDUSTRIES
• Manufacturer Part Number: PROS04PRS40CV