The SQ Series precision spray nozzles offer an efficient, low-volume irrigation solution designed for small, targeted areas. With a unique square spray pattern and pressure-compensating technology, these nozzles reduce water waste, overspray, and potential property damage. Ideal for narrow beds, medians, and walkways, the SQ Series simplifies installation, lowers costs, and provides up to 65% water savings, making it the smart choice for high-efficiency landscape irrigation.

Technical Specs:

• Flow Rates: 6, 12, 18, and 24 gph
• Operating Pressure: 20 to 50 psi
• Required Filtration: 40 mesh

Models:

• SQ QTR: SQ Nozzle, quarter pattern
• SQ HLF: SQ Nozzle, half pattern
• SQ 3QTR: SQ Nozzle, 3-quarter pattern
• SQ FUL: SQ Nozzle, full pattern

Features:

Precision and Efficiency:

• Perfect for small areas – Use for difficult corners in narrow planting beds, parking lot islands, walkways, parkways, street medians, and around trees and shrubs.
• Pressure compensating and virtually mist-free Ensure optimum coverage for non-turf applications from 20 to 50 psi, even at the maximum operating pressure.
• Water Saving – Meets micro irrigation system requirement with less than 26 gph flow rate at 30 psi.

Versatile Installation:

• Simplify designs and installations – Square patterns create flexibility for use in a variety of applications
• Use in a variety of applications – Different patterns provide solutions for different placements and flows
• Multiple ways to install a single product – Can be installed on a variety of spray heads and risers to address any of your irrigation projects.
• Optional throw – Patented design provides the designer and the installer with the option of 2.5′ or 4′ throws (0.8 m or 1.2 m)

Savings on Material and Labor Costs:

• Fewer Nozzles Needed Unique square pattern with edge-to-edge capability reduces the need for overlap, decreasing cost and installation time.
• Reduced liability – Pressure compensation offers increased efficiency and control, reducing overspray and property damage

The SQ Series spray nozzles are engineered for maximum efficiency in small-area precision irrigation. Featuring a unique square spray pattern and built-in pressure compensation, these innovative nozzles deliver uniform water coverage while minimizing overspray, water waste, and landscape damage. Perfect for professional landscapers and irrigation specialists, the SQ Series enhances control and reduces liability risks, making it a top-performing choice for modern irrigation systems.

Designed for versatility, each SQ Series nozzle provides edge-to-edge coverage, significantly reducing the number of nozzles needed per site. This not only lowers installation costs but also cuts labor time dramatically. With just one nozzle capable of throwing 2.5 feet or 4 feet (0.8m or 1.2m), it’s compatible with various spray heads and risers, allowing for easy integration into existing systems.

Even better, the SQ Series complies with micro-irrigation standards, operating at flow rates below 26 GPH at 30 PSI. Ideal for narrow planting beds, street medians, walkways, parking lot islands, and areas surrounding trees or shrubs, these nozzles can deliver up to 65% water savings, a major win for both sustainability and cost-efficiency.

Whether you’re upgrading existing systems or designing from scratch, the SQ Series nozzles simplify irrigation planning and help achieve maximum coverage with minimal waste. Choose the SQ Series for precise, eco-friendly, and cost-effective irrigation engineered to perform and built to last.

Documents:

• SQ Series Square Pattern Nozzles and Poly Flex Riser Adapter Technical Specifications
• SQ Spray Nozzles Performance Charts
• Parkhurst Homeowners’ Association Site Report
• Interactive Sprays Specification Guide
• Low Volume Spray Irrigation Solutions Sell Sheet