--- product_id: 446493728 title: "SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors" brand: "sdtc tech" price: "223 Lei" currency: RON in_stock: false reviews_count: 5 category: "Sdtc Tech" url: https://www.desertcart.ro/products/446493728-sdtc-tech-2-pack-brass-pipe-fitting-1-2-npt store_origin: RO region: Romania --- # 1/2" NPT Male x 3/4" NPT Female threads -53°C to 121°C operating temperature range Premium solid brass, corrosion & wear resistant SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors **Brand:** sdtc tech **Price:** 223 Lei **Availability:** ❌ Out of Stock ## Summary > 🔧 Upgrade your plumbing game with precision brass fittings that mean business! ## Quick Answers - **What is this?** SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors by sdtc tech - **How much does it cost?** 223 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/446493728-sdtc-tech-2-pack-brass-pipe-fitting-1-2-npt) ## Best For - sdtc tech enthusiasts ## Why This Product - Trusted sdtc tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Professionals:** Highly rated with 4.6 stars from 986 reviews—join thousands who rely on SDTC Tech quality. - • **Durable Solid Brass Build:** Engineered for longevity with superior corrosion and wear resistance—built to last in wet and demanding environments. - • **Precision Tapered Threads:** Deeper, tighter NPT threads ensure leak-proof, slip-resistant connections every time. - • **Quick & Efficient Installation:** Hexagonal female connector and smooth threads save you time and hassle on every project. - • **Wide Temperature Compatibility:** Reliable performance from freezing -53°C up to 121°C, perfect for versatile industrial and home applications. ## Overview The SDTC Tech 2-Pack Brass Pipe Fitting Adapter features 1/2" NPT male to 3/4" NPT female tapered threads for superior sealing and durability. Crafted from premium solid brass, these fittings resist corrosion and wear, performing reliably in temperatures from -53°C to 121°C. Ideal for industrial, hydraulic, and garden applications, they offer quick installation and professional-grade quality trusted by nearly a thousand users. ## Description Feature:1. Adapter for connecting pipes or fittings of different thread types, And brass material with corrosion resistant, strong and wear resistant, can be used in wet environments.2. Deeper and tighter threads allow better sealing, bite, enhancing fixation, not easy to slip.3. Easy to install, Hexagonal female connector and smooth threads will save time and improve efficiency.Note:Not For Potable Water, For better sealing, we suggest that all fittings must be used with teflon sealing tape.Specification:Name: Brass Pipe Fitting AdapterThreads: 1/2 Male NPT x 3/4 Female NPTMaterial: Solid BrassPackage include:2 pcs 1/2-Inch Male Pipe x 3/4-Inch Female Pipe ConnectorNOTE: This 1/2 and 3/4 NPT thread size does not represent the inner and outer diameter of the product. Which ID and OD are larger than 3/4" and 1/2", Please confirm the size according to the product pictures before purchasing. Review: Quality fittings Review: Exceptional Quality and Performance! ## Features - NPT SPEC/SIZE CHECK: NPT1/2-14 Male x NPT3/4-14 Female Brass Pipe Fitting Adapter, can be used in wet environments. The NPT (National (American) Pipe Thread) size is the American standard 60 degree taper pipe thread, is NOT equal to joint diameter size measured by common tools like ruler, tape measure or vernier caliper. Please find the correct size comparison information on the detailed page before purchasing! - THREADS: 1/2 NPT Male (OD approx 0.81" - 0.84", 14 Threads Per Inch) x 3/4 NPT Female threads (ID approx 0.96" - 1", 14 Threads Per Inch), not easy to slip, the NPT threads create a tighter seal than straight threads, and smoother threads for easier and quicker installation. - MATERIAL: Made of premium solid brass, high strength and hardness, wear and corrosion resistance, more durable than iron / iron galvanized pipe fittings. - USE: Work temperatures range from -53°C to 121°C (-65°F to 250°F), can be used with garden sprinkler, grease, fuels, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections. NPT threads are tapered, and it is recommended to use them together with Pipe Thread Sealant or Teflon Plumbers Tape for sealing. Not recommended to use gaskets. - STANDARD & NOTE: High quality assurance, can not used for potable water due to the fittings contain lead. For better sealing, we suggest that all fittings must be used with sealing tape. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08L3XBPQ8 | | Best Sellers Rank | #249,035 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,880 in Pipe Fittings | | Brand | SDTC Tech | | Brand Name | SDTC Tech | | Colour | 2P 1/2"Male x 3/4"Female | | Connector Type | NPT Reducer | | Customer Reviews | 4.6 out of 5 stars 986 Reviews | | Exterior Finish | Brass | | Item Type Name | 1/2 Inch NPT Male x 3/4 Inch NPT Female Brass Pipe Fittings | | Item Weight | 0.01 Kilograms | | Manufacturer | SDTC Tech | | Material | Brass | | Material Type | Brass | | Model Number | H-BRASS-34F-12M-2 | | Number of Pieces | 2 | | Size | Small | | Thread Size | 1/2" NPT x 3/4" NPT | | Thread Type | NPT | | UPC | 779303536256 | | Unit Count | 2.0 Count | ## Product Details - **Size:** Small - **Material:** Brass - **Brand:** SDTC Tech - **Colour:** 2P 1/2"Male x 3/4"Female - **Connector Type:** NPT Reducer - **Exterior Finish:** Brass - **Thread Type:** NPT - **Item Weight:** 0.01 Kilograms - **Number of Pieces:** 2 - **Manufacturer:** SDTC Tech ## Images ![SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors - Image 1](https://m.media-amazon.com/images/I/61djm2q20WL.jpg) ![SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors - Image 2](https://m.media-amazon.com/images/I/71LsLJDyyFL.jpg) ![SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors - Image 3](https://m.media-amazon.com/images/I/718ByDQ4J5L.jpg) ![SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors - Image 4](https://m.media-amazon.com/images/I/71foAqazQgL.jpg) ![SDTC Tech 2-Pack Brass Pipe Fitting 1/2 NPT Thread Male to 3/4 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors - Image 5](https://m.media-amazon.com/images/I/71WlCaVlJ+L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality fittings *by S***L on 26 January 2023* ### ⭐⭐⭐⭐⭐ Exceptional Quality and Performance! *by B***H on 5 August 2024* ### ⭐⭐⭐⭐⭐ These saved the day for my air hose couplings *by T***L on 5 January 2026* ## Frequently Bought Together - SDTC Tech 2-Pack Brass Pipe Fitting 1/2" NPT Thread Male to 3/4" NPT Thread Female Reducer Adapter - SUNGATOR 3/4 inch NPT x 1/2 inch NPT Male Hex Nipple Reducer, Reducing Brass Pipe Fittings, 3/4'' to 1/2'' Male Reducer Connector, Reducing Hex Nipple Adapter with Sealing Tape (2 Pack) - 1/2" Gas Quick Connect Kit, Disconnect Connector with Male Insert Plug, Solid Brass 1/2 inch Natural Gas Propane Quick Connect Adapter --- ## 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.ro/products/446493728-sdtc-tech-2-pack-brass-pipe-fitting-1-2-npt](https://www.desertcart.ro/products/446493728-sdtc-tech-2-pack-brass-pipe-fitting-1-2-npt) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-05-02*