--- product_id: 563740325 title: "1-1/2\" NST/NH Brass Fire Hose Spray Nozzle 85 gpm Fire Equipment Heavy Duty Industrial Jet Fog Nozzle 100 psi FHSN04B" brand: "happy tree" price: "6788119₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/563740325-1-1-2-nst-nh-brass-fire-hose-spray-nozzle store_origin: VN region: Vietnam --- # 85 GPM max flow 1.5" NST/NH standard thread 100 PSI max pressure 1-1/2" NST/NH Brass Fire Hose Spray Nozzle 85 gpm Fire Equipment Heavy Duty Industrial Jet Fog Nozzle 100 psi FHSN04B **Brand:** happy tree **Price:** 6788119₫ **Availability:** ✅ In Stock ## Summary > 🔥 Command the Flow, Own the Moment! ## Quick Answers - **What is this?** 1-1/2" NST/NH Brass Fire Hose Spray Nozzle 85 gpm Fire Equipment Heavy Duty Industrial Jet Fog Nozzle 100 psi FHSN04B by happy tree - **How much does it cost?** 6788119₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/563740325-1-1-2-nst-nh-brass-fire-hose-spray-nozzle) ## Best For - happy tree enthusiasts ## Why This Product - Trusted happy tree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Spray Control:** Rotate to switch seamlessly from powerful straight stream to protective fog, adapting instantly to any emergency. - • **Quality You Can Count On:** 100% factory inspected with responsive support—because your safety gear should never let you down. - • **Precision Fit, Zero Guesswork:** 1.5" NST/NH thread ensures perfect compatibility with standard fire hoses—no awkward mismatches. - • **Built to Last, Built for Action:** Solid brass construction resists corrosion and wear, delivering industrial-grade durability you can trust. - • **Multi-Use Firefighter Essential:** Ideal for fire suppression, dust control, and greenhouse cooling—your all-in-one heavy-duty nozzle. ## Overview The Happy Tree 1-1/2" NST/NH Brass Fire Hose Spray Nozzle delivers a robust 85 GPM flow at up to 100 PSI, featuring a precision 1.5" NST/NH thread for guaranteed fire hose compatibility. Crafted from corrosion-resistant brass, it offers adjustable spray patterns from straight stream to fog, making it a versatile, heavy-duty tool for firefighting, dust suppression, and cooling applications. Factory inspected for quality, it’s the reliable choice for professionals who demand performance and durability. ## Description 1-1/2" NH / NST female side will only connect to a male 1-1/2" NH / NSTIf you need 1-1/2" NPSH nozzle, this 1-1/2" NST nozzle will be too big for your hose. This is 1-1/2" NST nozzle, not 2" nozzle, not NPSH thread nozzle. Please check the thread and size of your hose before purchasing this item.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.NPSH: National Pipe Straight Hose (NPSH) or Iron Pipe Thread (IPT) has the same threads per inch (TPI) as National Pipe Tapered (NPT) but the thread does not taper. NPSH is a straight thread and seals by a gasket in the female coupling which allows for a swivel, just like NH / NST, which make both ideal for hose couplings. Warning - It will NOT thread into a female NPT pipe. For example, a male NPSH coupling will NOT thread into a female metal or pvc pipe. ## Features - 👍【Right Size】IDM of 1.5" NST/NH nozzle is 1.86" and conforms to NFPA 1963 Standard for Fire Hose Connections 2014 Edition. 1-1/2" NH / NST female side will only connect to a male 1-1/2" NH / NST. If you need 1-1/2" NPSH nozzle, this 1-1/2" NST nozzle will be too big for your hose. Please check the thread of your hose before order - 👍【Easy to Control】 By rotating to control on and off and adjust spray size, Adjusts from straight stream to fog for multipurpose use. Provides consistent volume at any spray angle. Capable of complete shutoff, straight stream or any degree of conical fog. Maximum 100 psi pressure (water only) - 👍【Premium Material】Brass stem for resistance to corrosion. Excellent watering equipment. 1-1/2" cast brass adjustable fog nozzle - 👍【Multipurpose Use】Recommended for fire hose and fire hose racks for lined or unlined fire hose. Basic nozzle for fire hose rack units that are exposed and subject to pilferage. This fire nozzle is for attaching to a fire hose and for extinguishing fires. This spray nozzle is for fire fighter fireman station, also could be for green house applications, dust suppression, and evaporate cooling - 👍【Quality Warranty】We did 100% inspection before these brass fire equipment 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 immediatel ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Happy Tree | | Part number | FHSN04B | | Item Weight | 865 g | | Product Dimensions | 7.01 x 7.01 x 11.81 cm; 865 g | | Item model number | FHSN04B | | Size | 1-1/2"NH/NST | | Style | 04B | | Material | Brass | | Item Package Quantity | 1 | | Specification met | nst | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Brass - **Brand:** Happy Tree - **Item dimensions L x W x H:** 7 x 7 x 11.8 centimeters - **Exterior finish:** Brass - **Inlet connection type:** National Pipe Tapered ## Images ![1-1/2" NST/NH Brass Fire Hose Spray Nozzle 85 gpm Fire Equipment Heavy Duty Industrial Jet Fog Nozzle 100 psi FHSN04B - Image 1](https://m.media-amazon.com/images/I/71lG54ClsYL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How can I get a replacement rubber ring. Mine came off and got lost.** A: I'm not sure if you can get one on Amazon but I've contacted Happy Tree in the past and they were very helpful. What wasn't helpful is trying to get the only Adapters that Converts the 1-Inch M Hose Thread to 3/4-Inch Fire Hose Thread. Sold only by Solid Brass and according to them the adapter is no longer available on Amazon. The nozzle can't be used with a standard hose without this adapter. **Q: what psi is this rated for?** A: I'm using it at 70 psi. Works very well. Handles 24 gpm well at 40 psi. ## Frequently Bought Together - Happy Tree 1-1/2" NST/NH Brass Fire Hose Spray Nozzle 85 gpm Fire Equipment Heavy Duty Industrial Jet Fog Nozzle 100 psi FHSN04B - SpringSpray 2-1/2" NST (NH) Female x 1-1/2" NST (NH) Male Brass Fire Hydrant Adapter with Pin Lug Brass Fire Equipment - AKW Fire Hose, White, 1-1/2" ID X 100 FT, 500 PSI Burst Pressure, M x F NST Brass Connectors (100 ft.) --- ## 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.vn/products/563740325-1-1-2-nst-nh-brass-fire-hose-spray-nozzle](https://www.desertcart.vn/products/563740325-1-1-2-nst-nh-brass-fire-hose-spray-nozzle) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*