Bete Fog Nozzle 1/8WL-1/4 90@4 Brass Whirl Nozzle

Product Description

The BETE FOG NOZZLE 1/8WL-1/4 90@4 is a brass low flow whirl nozzle engineered for precise, full cone spray applications. It connects via a 1/8 inch NPT male thread and delivers a 90-degree spray angle with a 0.043 inch orifice diameter. At 100 psi, flow rate is 0.38 gallons per minute, making it well suited for systems where tight flow control and a uniform cone pattern are required. HVAC technicians, industrial maintenance technicians, and plumbing contractors install this nozzle in spray systems, evaporative cooling setups, chemical injection lines, and process fluid distribution applications.

This nozzle is used in residential and commercial fluid delivery systems where low flow rates and a controlled full cone spray pattern are necessary. Typical installations include cooling towers, humidification systems, chemical dosing lines, and industrial spray headers. The compact 1/8 inch NPT male connection makes it compatible with standard pipe and fitting assemblies used across HVAC, process, and fluid handling systems. Its small orifice and low flow output suit applications that require consistent droplet distribution at moderate to high line pressures.

Key Features

• Full cone spray pattern provides uniform coverage across the spray zone
• 90-degree spray angle for wide distribution from a compact nozzle body
• 0.043 inch orifice diameter supports precise, low flow output
• 0.38 GPM at 100 psi, 0.25 GPM at 40 psi, and 0.18 GPM at 20 psi
• 1/8 inch NPT male thread for direct connection to standard pipe fittings
• Brass construction for durability in wet and chemically active environments

Compatibility

Designed as an OEM-style replacement or direct installation component for spray nozzle assemblies using 1/8 inch NPT male connections in full cone spray applications.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or industrial maintenance technicians. Shut off line pressure and depressurize the system completely before removing or installing nozzles. Use thread sealant rated for the fluid media and pressure range of the application. Do not overtighten; hand-tight plus a modest wrench turn is typical for small brass NPT fittings to avoid thread damage.