---
product_id: 425101096
title: "Brass Fire Hose Adapter, 2-1/2\" NST Female x 2\" NPT Male with Pin Lug for Hydrants & Hoses"
brand: "boltigen"
price: "$91.48"
currency: USD
in_stock: true
reviews_count: 10
category: "Boltigen"
url: https://www.desertcart.ec/products/425101096-brass-fire-hose-adapter-2-1-2-nst-female-x
store_origin: EC
region: Ecuador
---

# Pin lug design for quick, secure connect Durable brass resists corrosion & heat 2.5" NST Female x 2" NPT Male precision fit Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses

**Brand:** boltigen
**Price:** $91.48
**Availability:** ✅ In Stock

## Summary

> 🔥 Connect with Confidence – The Brass Adapter That Means Business 🛠️

## Quick Answers

- **What is this?** Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses by boltigen
- **How much does it cost?** $91.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/425101096-brass-fire-hose-adapter-2-1-2-nst-female-x)

## Best For

- boltigen enthusiasts

## Why This Product

- Trusted boltigen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quality Assured:** 100% factory inspected with dedicated customer support for peace of mind.
- • **Effortless Quick Connect:** Pin lug mechanism ensures fast, secure hookups without loosening under pressure.
- • **Precision Fire-Grade Fit:** Seamlessly adapts 2.5" hydrants to 2" hoses for flawless compatibility.
- • **Premium Brass Durability:** Engineered from corrosion-resistant brass to withstand extreme heat and harsh conditions.
- • **Versatile Industrial Use:** Ideal for firefighting, agriculture, shipping, and civil protection applications.

## Overview

This Brass Fire Hose Adapter features a 2-1/2" NST female thread connecting to hydrants and a 2" NPT male thread for hoses, crafted from heat-resistant, corrosion-proof brass. Its pin lug design enables quick, secure connections that won’t loosen during use, making it essential for firefighting, industrial, and agricultural applications. Factory inspected and backed by responsive support, it’s the reliable choice for professionals demanding durability and precision.

## Description

Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses: desertcart.com: Industrial & Scientific

Review: Adapts firehose down to garden hose - Worked perfectly to adapt traditional firehose down to a garden hose for a large temporary irrigation setup
Review: Double use! - Bought this to cap a fire hose connection. With this cap I'm also able to use for a regular 3/4 in water hose.

## Features

- 【Size】Brass fire hydrant adapters with 2-1/2" National Standard Thread (NST) female on one end for connecting to the hydrant and a 2’’ NPT male on the other end for connecting to a hose. Perfect for attaching to fire hydrant.
- 【Material】Brass fire hydrant fitting is made of brass for corrosion resistance, ductility at high temperature and low magnetic permeability, they are more heat-resistant than aluminum rigid fire hose and hydrant adapters.
- 【Easy Operation】Brass fire hose adapter with pin type lugs for quick connect and disconnect, easy to use. These fittings will not rotate as a hose is moved, making them less likely to loosen or break than swivel adapters.
- 【Application】Brass fire adapter fittings used for connecting fire hose, pvc pipe and other low pressure pipes in the fire brigade, industry, refinery, building industry, agriculture, shipping, military and civil protection.
- 【Quality Warranty】We did 100% inspection before these brass fire hydrant adapter leave our factory, if you have any problem with these products after you receive them, please feel free to contact us, we will give you a solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T9P68YR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,525 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Fire Hose Fittings |
| Brand | Boltigen |
| Color | Gold |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (135) |
| Date First Available | February 24, 2022 |
| Exterior Finish | Brass |
| Item Weight | 1.09 pounds |
| Item model number | FHF001 |
| Manufacturer | Boltigen |
| Material | Brass |
| Number of Pieces | 1 |
| Package Dimensions | 4.57 x 3.7 x 1.97 inches |
| Size | 2-1/2" NH Female x 2" NPT Male |
| Thread Size | 2.5 inch |
| Thread Type | NPT |
| UPC | 747992830771 |

## Product Details

- **Brand:** Boltigen
- **Color:** Gold
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item Weight:** 0.5 Kilograms
- **Material:** Brass
- **Number of Pieces:** 1
- **Size:** 2-1/2" NH Female x 2" NPT Male
- **Thread Size:** 2.5 inch
- **Thread Type:** NPT

## Images

![Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses - Image 1](https://m.media-amazon.com/images/I/71UFH0EA83L.jpg)
![Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses - Image 2](https://m.media-amazon.com/images/I/71YNFh27RbL.jpg)
![Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses - Image 3](https://m.media-amazon.com/images/I/714+PZpNQgL.jpg)
![Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses - Image 4](https://m.media-amazon.com/images/I/71zKx7oUL+L.jpg)
![Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses - Image 5](https://m.media-amazon.com/images/I/71DCtXxYfZL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adapts firehose down to garden hose
*by B***N on October 23, 2025*

Worked perfectly to adapt traditional firehose down to a garden hose for a large temporary irrigation setup

### ⭐⭐⭐⭐⭐ Double use!
*by M***N on July 21, 2025*

Bought this to cap a fire hose connection. With this cap I'm also able to use for a regular 3/4 in water hose.

### ⭐⭐⭐⭐⭐ It worked
*by D***Z on July 7, 2025*

Needed to adapt from a pressure washer to a fire hose to maintain 300 psi. It did it.

## Frequently Bought Together

- Fire Hydrant Adapter, 2-1/2" NST (NH) Female x 2" NPT Male Brass Fire Hose Hydrant Adapter with Pin Lug Fire Equipment Fitting Nipple for Fire Hydrants, Hoses, Pipes
- Kuriyama SWLA Adjustable Hydrant Wrench, 1 1/2 to 3"
- QWORK 5 Hole Hydrant Wrench, Plated Iron Fire Equipment, 14-1/4" Length, 1/2" Thickness, Built-in Spanner for Pin or Rocker Lug Couplings

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-26*