--- product_id: 310765454 title: "Legines Brass Reducing Coupling 1/2\" NPT Female x 1/4\" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2)" brand: "legines" price: "€ 46.14" currency: EUR in_stock: true url: https://www.desertcart.hr/products/310765454-legines-brass-reducing-coupling-1-2-npt-female-x-1 store_origin: HR region: Croatia --- # 1200psi high operating pressure -53 to 121°C temperature range 1/2" to 1/4" NPT female thread sizes Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) **Brand:** legines **Price:** € 46.14 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with Confidence, Seal with Style! ## Quick Answers - **What is this?** Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) by legines - **How much does it cost?** € 46.14 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/310765454-legines-brass-reducing-coupling-1-2-npt-female-x-1) ## Best For - legines enthusiasts ## Why This Product - Trusted legines brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pressure-Ready:** Handles up to 1200psi—perfect for demanding industrial and professional plumbing applications. - • **Thermal Toughness:** Operates reliably from -53°C to 121°C, adapting to extreme temperature fluctuations without fail. - • **Built to Outperform:** Crafted from premium CA360/CA377 brass, delivering stainless steel strength with superior corrosion resistance. - • **Dual Pack Advantage:** Two couplings per pack to keep your projects moving without downtime or extra orders. - • **Precision Fit, Zero Leak:** Dryseal NPT threads ensure a tighter, corrosion-resistant seal for flawless pipe connections. ## Overview The Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female is a high-performance pipe fitting designed for seamless connection between different pipe sizes. Made from premium CA360/CA377 brass, it offers superior corrosion resistance and strength comparable to stainless steel. Featuring dryseal NPT threads for leak-proof connections, it withstands pressures up to 1200psi and operates across a wide temperature range (-53°C to 121°C). Sold in packs of two, it’s engineered for professional-grade plumbing reliability and durability. ## Description Legines brass reducing coupling is a brass pipe fitting with female National Pipe Taper (NPT) threads on both ends for connecting male pipes. This reducing coupling has one end that is smaller than the other for connecting different sizes of pipe going in the same direction. It has NPT threads for creating tighter seals than straight threads and is made of brass, which is comparable in strength to stainless steel and is also more corrosion resistant. Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness). ## Features - Reducing Coupling for connecting two different size male threaded pipes - 1/2" Female National Pipe Taper (NPT) threads on one end and 1/4" on another. - Legines pipe fittings are made of CA360 or CA377 brass, not ordinary copper alloy, and meet SAE standard, have dryseal threads, forgings & extruded. - Operating pressure of our fittings is up to 1200psi, more higher than other general fittings. Temperatures range from -53 to 121 degrees C (-65 to 250 degrees F) ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Legines | | Part number | 3300*DB | | Item Weight | 141 g | | Product Dimensions | 10 x 10 x 10 cm; 141 g | | Manufacturer reference | 3300*DB | | Size | 1/2\" NPT Female x 1/4\" NPT Female | | Color | Brass | | Material | Brass | | Shape | reducing coupling | | Item Package Quantity | 2 | | Number Of Pieces | 2 | | Measurement System | inch | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Size:** 1/2\" NPT Female x 1/4\" NPT Female - **Material:** Brass - **Brand:** Legines - **Colour:** Brass - **Item dimensions L x W x H:** 10 x 10 x 10 centimeters ## Images ![Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/518odF4YDBL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: 1/8 NPT: is this 1/8 x 18 - meaning 18 threats per inch?** A: yes **Q: Can this item be used on a pressure washer with 3100psi ?** A: I would say this fitting would not be appropriate as the description does say it is good for operating pressures of up to 1200psi. There may be a brass version made heavier for use at higher pressure, or perhaps one made of stainless steel instead of brass. I am using it at very low pressure in a computer water cooling loop to adapt thread sizes where a smaller and lighter fitting was preferable for me. I would search for a fitting that states it is good for a 3100psi working pressure or higher, or you are taking a risk of serious injury should this fitting burst. **Q: Which size fits a Schrader valve?** A: A Shrader valve is: 0.305" in OD, thread root diameter 0.302" in x 32 tpi (threads per inch). A Shrader valve is not a NPT thread. Try B09QMCF6BK. ## Frequently Bought Together - Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - SDTC Tech 2-Pack Brass Pipe Fitting 1/4 NPT Thread Male to 1/2 NPT Thread Female Reducer Adapter - GamaTech 110V/220V 10A/5A Pressure Switch for Water Pump and Air Pump, Digital Adjustable Pressure Controller, 0-230 Psi --- ## 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/310765454-legines-brass-reducing-coupling-1-2-npt-female-x-1](https://www.desertcart.hr/products/310765454-legines-brass-reducing-coupling-1-2-npt-female-x-1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-14*