--- product_id: 578975699 title: "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: "S/.139" currency: PEN in_stock: true category: "Legines" url: https://www.desertcart.pe/products/578975699-brass-reducing-coupling-1-2-npt-female-x-1-4 store_origin: PE region: Peru --- # -65°F to 250°F temperature range 1/2" to 1/4" NPT female reducer 1200 PSI max pressure rating 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:** S/.139 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your plumbing game with precision and power! ## Quick Answers - **What is this?** 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?** S/.139 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/578975699-brass-reducing-coupling-1-2-npt-female-x-1-4) ## 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 - • **Dual Pack Value:** Two couplings per set for efficient project completion or backup readiness. - • **Durable Brass Build:** Corrosion-resistant brass offers stainless steel strength with superior ductility under heat. - • **High Pressure Ready:** Rated for 1200 PSI to handle demanding industrial and professional plumbing needs. - • **Thermal Versatility:** Operates flawlessly from freezing cold to high heat (-65°F to 250°F). - • **Precision Threaded Fit:** NPT female threads ensure leak-tight, secure pipe connections every time. ## Overview The Legines Brass Reducing Coupling (1/2" NPT Female x 1/4" NPT Female) is a high-performance pipe fitting designed for connecting different sized male threaded pipes. Crafted from corrosion-resistant brass, it withstands pressures up to 1200 PSI and temperatures ranging from -65°F to 250°F, making it ideal for industrial and professional applications. Sold in convenient two-piece sets, it features National Pipe Taper (NPT) threads for superior sealing 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 - Female National Pipe Taper (NPT) threads on both ends for connecting male pipes - Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability - 1200 PSI working pressure, Temperature range of -65°F to 250°F (-53°C to 121°C) - These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07487LP8X | | Best Sellers Rank | #231,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,726 in Pipe Fittings | | Brand Name | Legines | | Colour | Copper | | Connector Type | Reducer | | Customer Reviews | 4.6 4.6 out of 5 stars (459) | | Exterior Finish | Brass | | Item Dimensions | 10 x 10 x 10 Centimeters | | Manufacturer | Legines | | Manufacturer Part Number | 3300*DB | | Material Type | Brass, Stainless Steel | | Number of Pieces | 2 | | Set Name | Brass Reducing Coupling Set (2 Piece) | | Size | 1/2" NPT Female x 1/4" NPT Female | | Thread Size | 1/2 | | Thread Type | NPT | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Legines - **Colour:** Copper - **Connector Type:** Reducer - **Exterior Finish:** Brass - **Item dimensions L x W x H:** 10 x 10 x 10 Centimeters - **Material:** Brass, Stainless Steel - **Number of Pieces:** 2 - **Size:** 1/2" NPT Female x 1/4" NPT Female - **Thread Size:** 1/2 - **Thread Type:** NPT ## Images ![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) ![Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/618r0AxaGOL.jpg) ![Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61IOg+aeH3L.jpg) ![Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/517IueNeCBL.jpg) ![Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/61rrBkAE+9L.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.pe/products/578975699-brass-reducing-coupling-1-2-npt-female-x-1-4](https://www.desertcart.pe/products/578975699-brass-reducing-coupling-1-2-npt-female-x-1-4) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-09*