--- product_id: 508790934 title: "Brass Fire Hose Adapter, 2-1/2\" NST Female x 2\" NPT Male with Pin Lug for Hydrants & Hoses" brand: "boltigen" price: "€ 107.64" currency: EUR in_stock: true reviews_count: 5 category: "Boltigen" url: https://www.desertcart.hr/products/508790934-brass-fire-hose-adapter-2-1-2-nst-female-x store_origin: HR region: Croatia --- # Pin lug quick connect/disconnect Heat-resistant brass construction 2-1/2" NST Female x 2" NPT Male Brass Fire Hose Adapter, 2-1/2" NST Female x 2" NPT Male with Pin Lug for Hydrants & Hoses **Brand:** boltigen **Price:** € 107.64 **Availability:** ✅ In Stock ## Summary > 🔥 Connect Fast, Last Long, Stay Ready! 🧯 ## 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?** € 107.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/508790934-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 You Can Trust:** 100% factory inspected with dedicated customer support to guarantee reliability when it matters most. - • **Built to Brave the Heat:** Premium brass material offers superior corrosion resistance and withstands high temperatures without compromise. - • **Precision Fit, Zero Hassle:** Standard 2-1/2" NST female to 2" NPT male threads ensure seamless hydrant-to-hose connection every time. - • **Quick-Connect Pin Lug Design:** Pin lug mechanism enables fast, secure attachment and detachment—no more fumbling or loosening under pressure. - • **Versatile Industrial Strength:** Ideal for fire brigades, agriculture, shipping, and civil protection—engineered for demanding environments. ## Overview This Brass Fire Hose Adapter features a 2-1/2" NST female thread connecting to a 2" NPT male thread, crafted from durable, heat-resistant brass. Designed with a pin lug for quick and secure connections, it’s perfect for fire hydrants, hoses, and low-pressure pipes across industrial and emergency applications. Factory-tested for quality and built to withstand harsh conditions, it’s the go-to adapter for professionals who demand reliability and efficiency. ## Description Brass Fire Equipment 2-1/2" NST (NH) Female x 2" NPT Male Brass Fire Hose Hydrant Adapter with Pin Lug Brass Hydrant Adapter Fitting Nipple for Fire Hydrants, Hoses, Pipes 1.Size: 2-1/2"NH(NST) Female x 2"NPT Male 2.Connection: Hydrant adapter connects hose to a hydrant with a pin lug for quick connect / disconnect 3.Durable: All metal construction, made from high-quality brass, has strong corrosion resistance and ductility at high temperatures, durable to use 4.NH / NST: The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread. But NST or NH is more common these days. NH = NST GHT: Threads are garden hose thread (GHT), which is 3/4″ diameter parallel (non-tapered) thread with a pitch of 11.5 threads per inch (TPI), which require gaskets or O-rings to seal when connected NPT: Threads are National Pipe Thread and is an American standard thread, NPT has tapered threads, so GHT and NPT threads are not compatible with each other Review: Correcto - Todo bien Review: Adapts firehose down to garden hose - Worked perfectly to adapt traditional firehose down to a garden hose for a large temporary irrigation setup ## 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 hydrant 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 | | Best Sellers Rank | 558,364 in Garden ( See Top 100 in Garden ) 12,921 in Garden Hose Parts & Connectors | | Brand | Boltigen | | Colour | Gold | | Connector Type | Adapter, Nipple | | Connector type | Adapter , Nipple | | Customer Reviews | 4.5 out of 5 stars 146 Reviews | | Exterior Finish | Brass | | Item Weight | 0.5 Kilograms | | Manufacturer | Boltigen | | Material | Brass , Metal, Polyvinyl Chloride | | Model Number | FHF001 | | Number of Pieces | 1 | | Size | 2-1/2" NH Female x 2" NPT Male | | Thread Size | 2-1/2" NST (NH) Female x 2" NPT Male | | Thread Type | NPT | | Thread size | 2-1/2" NST (NH) Female x 2" NPT Male | | UPC | 747992830771 | | Unit Count | 28.3495 gram | ## Product Details - **Brand:** Boltigen - **Colour:** Gold - **Connector type:** Adapter, Nipple - **Exterior finish:** Brass - **Item weight:** 0.5 Kilograms - **Material:** Brass, Metal, Polyvinyl Chloride - **Number of pieces:** 1 - **Size:** 2-1/2" NH Female x 2" NPT Male - **Thread size:** 2-1/2" NST (NH) Female x 2" NPT Male - **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) ## Customer Reviews ### ⭐⭐⭐⭐ Correcto *by I***O on 19 July 2024* Todo bien ### ⭐⭐⭐⭐⭐ Adapts firehose down to garden hose *by B***N on 23 October 2025* Worked perfectly to adapt traditional firehose down to a garden hose for a large temporary irrigation setup ### ⭐⭐⭐⭐⭐ Good adapter *by A***R on 29 April 2026* Excellent fit for fire hose thread adapter that necks down to 3/4 hose thread. Built well ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/508790934-brass-fire-hose-adapter-2-1-2-nst-female-x](https://www.desertcart.hr/products/508790934-brass-fire-hose-adapter-2-1-2-nst-female-x) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-03*