Brass Hose Adapter - 3.0" NPTF x 2.5" NSTM

This brass hose adapter is engineered to provide a secure and reliable connection between female NPT-threaded fittings and male NST-threaded outlets, making it an essential component in fire protection, industrial fluid transfer, and municipal water systems. Its hexagonal body allows for easy installation with a wrench, while the precision-machined threads ensure a leak-resistant fit under high-pressure conditions. Made from solid brass for superior durability and corrosion resistance, this adapter is ideal for professionals who need dependable performance in demanding environments.

Features

• Thread Compatibility: Connects NPT and NST threads for versatile use across systems
• Durable Brass Construction: Cast brass resists corrosion and high temperatures
• Hex Body Design: Six wrench flats for easy installation and removal
• Leak-Resistant Fit: Precision-machined threads ensure tight, secure connections
• Wide Size Range: Available in multiple diameters for various hose setups
• Industrial Grade: Suitable for firefighting, plumbing, and industrial fluid transfer
• Easy Installation: Hex shape allows quick tightening with standard tools

What is it?

The Brass Hose Adapter Female to Male Hex Nipple is a precision-machined rigid coupling designed to connect female NPT-threaded fittings to male NST-threaded outlets. This hexagonal adapter is ideal for adapting plumbing systems to fire hose equipment, ensuring secure and leak-resistant transitions between thread types.

How is it used?

This adapter is threaded into a female NPT fitting to provide a male NST connection point. The hex body allows for easy tightening with a wrench, making it suitable for quick installations, field repairs, and equipment transitions in fire protection and industrial fluid systems.

Who uses it?

Firefighters, industrial technicians, municipal water departments, and emergency response teams use this adapter to ensure reliable hose connections in high-pressure environments and fluid transfer systems.

Maintenance information

Inspect threads and hex surfaces regularly for wear or corrosion. Clean after each use and store in a dry location. Replace if threads are damaged or if leaks occur during operation. Avoid overtightening to preserve thread integrity.

What is it used with?

Compatible with fire hoses, hydrants, nozzles, pumps, and other threaded equipment using NPT and NST standards. Commonly used in fire protection systems, industrial piping, and municipal water setups.

What material is it made from?

Manufactured from solid cast brass, offering excellent corrosion resistance, heat tolerance, and long-term durability. Brass is ideal for marine, chemical, and high-pressure applications.