9 Products

NPG-15 Full Cone Nozzles for Cleaning, Coating & Cooling

NPG-15 Full Cone nozzles designed for Cleaning & Washing, Coating & Surface Treatment, and Cooling & Quenching, with options across brass and 303/304 stainless steel and…

NPG-15 Overview

Performance characteristics, specifications, and selection guidance

NPG-15 full cone nozzles produce a circular pattern with uniform distribution for cooling, washing, and quenching. This series is commonly selected for Cleaning & Washing, Coating & Surface Treatment, Cooling & Quenching, and Fire Protection & Safety.

Use this collection to compare capacity size, spray angle, material, and connection details before choosing the best SKU for your process. Common materials include brass and 303/304 stainless steel; common inlet options include 1/8 in., 1/4 in., 3/8 in., and 1/2 in. on NPT connections where available. Typical industries include Automotive, Building Materials, Energy & Power Generation, and Food & Beverage.
NPG-15 Full Cone Nozzles for Cleaning, Coating & Cooling
Spray Pattern Full Cone
Available SKUs 9 Products
Quality Industrial Grade
Shipping Ships Fast

How NPG-15 Work

Operating principles and performance characteristics

Operating Principle

NPG-15 full cone nozzles produce a circular pattern with uniform distribution for cooling, washing, and quenching.

What to Compare

Compare spray angle, capacity size, material, and connection details. Common options in this group include 15°, brass and 303/304 stainless steel, and inlet sizes such as 1/8 in., 1/4 in., 3/8 in., and 1/2 in. on NPT connections where available.

Installation & Maintenance

Start with the process outcome you need, then confirm mounting distance, coverage overlap, pressure at the nozzle, thread compatibility, and maintenance frequency. This helps narrow the right option for Cleaning & Washing, Coating & Surface Treatment, Cooling & Quenching, and Fire Protection & Safety.

Applications for NPG-15

Common uses and application-specific guidance

Cleaning & Washing

Use controlled spray impact and coverage to remove residue, soil, and buildup from parts, equipment, and plant surfaces.

Coating & Surface Treatment

Apply chemicals, coatings, and pretreatment fluids with repeatable coverage across flat or shaped surfaces.

Cooling & Quenching

Manage process heat and part temperature with consistent spray coverage matched to your cooling or quench window.

Fire Protection & Safety

Distribute water for exposure cooling, suppression support, or safety washdown systems.

How to Select the Right NPG-15

Key factors for choosing the ideal nozzle for your application

Flow Rate & Pressure

Start with the flow rate you need at the operating pressure available at the nozzle. Use capacity tables to match the correct size before finalizing the series or assembly.

Spray Pattern & Coverage

Choose the spray behavior that best fits the job—coverage width, impact, atomization, or washdown reach. In this group, compare full cone, with 15° where applicable.

Materials & Connections

Select wetted materials compatible with your fluid, temperature, and wear conditions. Common options include brass and 303/304 stainless steel, with inlet sizes such as 1/8 in., 1/4 in., 3/8 in., and 1/2 in. and NPT connections where available.

Maintenance & Reliability

Consider clogging risk, wear life, ease of change-out, and the maintenance routine your process can realistically support. Faster serviceability often matters as much as initial spray performance.

Industries Using NPG-15

Trusted across demanding industrial environments worldwide

NPG-15 is commonly used in Automotive, Building Materials, and Energy & Power Generation.

Industry selection usually comes down to process chemistry, utility availability, maintenance practices, and the amount of coverage, impact, or atomization the application requires.
Automotive Building Materials Energy & Power Generation Food & Beverage Mining Steel & Metals Cement

Frequently Asked Questions

Common questions about npg-15

What is NPG-15 used for?

NPG-15 is commonly used for cleaning & washing, coating & surface treatment, cooling & quenching, and fire protection & safety. Start with the required process result, then narrow by spray pattern, operating pressure, material compatibility, and connection details.

What materials and connection options are available for NPG-15?

Common options in this group include brass and 303/304 stainless steel, with inlet sizes such as 1/8 in., 1/4 in., 3/8 in., and 1/2 in. on NPT connections where available. Always verify the exact SKU against your fluid, temperature, and piping requirements.

How do I choose the right NPG-15?

Start with flow rate and operating pressure, then choose the spray pattern or system style that fits your coverage, impact, or atomization goal. After that, confirm material compatibility, angle or reach, inlet size, and maintenance needs.

Need Help Selecting the Right Nozzle?

Our engineering team is ready to help you find the perfect spray solution for your application.

Contact Us +1 650.375.7002