--- product_id: 236852131 title: "2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4\" Npt Female X 1/4\" Npt Female Connection Golden" brand: "breezliy" price: "£18.36" currency: GBP in_stock: true reviews_count: 8 category: "Breezliy" url: https://www.desertcart.co.uk/products/236852131-2-pieces-heavy-duty-brass-instrument-replacement-control-needle-valve store_origin: GB region: United Kingdom --- # 15MPa max pressure -40℃ to 200℃ range Solid brass durability 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden **Brand:** breezliy **Price:** £18.36 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your control game with precision brass power! ## Quick Answers - **What is this?** 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden by breezliy - **How much does it cost?** £18.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/236852131-2-pieces-heavy-duty-brass-instrument-replacement-control-needle-valve) ## Best For - breezliy enthusiasts ## Why This Product - Trusted breezliy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Brass Build:** Crafted from high-grade solid brass for unmatched durability and corrosion resistance. - • **Precision Flow Control:** Fine-tune your instrument or system flow with exact needle valve adjustment. - • **Versatile Industrial Use:** Perfect for water, steam, gas, oil, and more—ideal for professional-grade instrument and pipeline systems. - • **Dual Pack with Teflon Tape:** Two valves included plus Teflon tape for secure, leak-proof installation right out of the box. - • **Wide Temperature & Pressure Range:** Operates reliably from -40℃ to 200℃ and up to 15MPa pressure—built for demanding environments. ## Overview This 2-piece set of 1/4" NPT female needle valves, made from premium solid brass, offers robust flow control for industrial and instrument applications. Rated for pressures up to 15MPa and temperatures from -40℃ to 200℃, these valves ensure reliable, leak-proof performance in demanding environments. Included Teflon tape guarantees a tight seal, making this an essential upgrade for professionals seeking durable, precise pipeline management. ## Description ★PRECAUTIONS FOR INSTALLATION： 1)The installation position, height, and direction of inlet and outlet must meet the design requirements. For the direction of medium flow, please refer to the arrow marked on the valve body. Inlet: 1/4"" NPT female, outlet: 1/4"" NPT female, The connection should be firm and tight. 2)Visual inspection must be carried out before valve installation. For valves with a working pressure greater than 1.0 MPa and a cut-off function on the main pipe, the strength and tightness test should be carried out before installation, and then used after being qualified. During the strength test, the test pressure is 1.5 times the nominal pressure, and the duration is not less than 5min 3)If it leaks, you can replace the internal O-ring with pliers, or it is recommended to seal both ends with a little Teflon tape. ★PACKING INCLUDES: 2 PCS 1/4 "Female * 1/4"Female needle valve ，with 1 PC Teflon tape. Review: These are really good gas valves. - These work very well for gases and compressed air fixtures and tools. Review: Excellent. - Goods match the description. Fast dispatch and delivery. I recommend this seller. ## Features - ★Needle valve is an important part of the instrument measurement pipeline system, used to adjust the flow to the instrument or other industrial applications, open or cut off the pipeline path - ★Generally used in water, steam, gas, oil and other media with smaller flow and higher pressure. It is often used in industrial automatic control piping systems such as ships, oil refining, chemical, electric power, medicine, and food - ★Made of high-grade solid brass, exquisite processing, can withstand greater pressure than other types of valves, good sealing performance, if you need a long time and stable control, it is best to use it with a regulator - ★Working pressure: rated ≤15MPa. The temperature range is -40℃ to 200℃ - ★Packing includes: 2 PCS 1/4 " Female * 1/4"Female needle valve ，with 1 PC Teflon tape. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K8NP26L | | Best Sellers Rank | #34,641 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Needle Valves | | Brand | Breezliy | | Brand Name | Breezliy | | Connector Type | Threaded | | Customer Reviews | 4.5 out of 5 stars 132 Reviews | | Exterior Finish | Brass | | Inlet Connection Size | 0.25 Inches | | Inlet Connection Type | National Pipe Tapered | | Manufacturer | Breezliy | | Manufacturer Part Number | Needle Valve 2pcs | | Material | Brass | | Material Type | Brass | | Maximum Pressure | 15000000 Pascal | | Model Number | Needle Valve 2pcs | | Number of Pieces | 2 | | Number of Ports | 2 | | Outlet Connection Size | 0.25 Inches | | Outlet Connection Type | FNPT | | Set Name | 2-Piece Brass Needle Valve Set | | Size | 2 PCS 1/4 " Female * 1/4"Female needle valve | | Smart Home Compatibility | Not Smart Home Compatible | | Thread Size | 1/4 inches | | Thread Type | National Pipe Tapered | | UPC | 757249098502 | | Unit Count | 2.0 Count | | Valve Type | Needle Valve | ## Product Details - **Material:** Brass - **Brand:** Breezliy - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.25 Inches - **Inlet Connection Type:** National Pipe Tapered - **Outlet Connection Type:** FNPT - **Maximum Operating Pressure:** 15000000 Pascal - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches - **Manufacturer:** Breezliy ## Images ![2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - Image 1](https://m.media-amazon.com/images/I/71IZrV-lf3L.jpg) ![2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - Image 2](https://m.media-amazon.com/images/I/81o37BuLeqL.jpg) ![2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - Image 3](https://m.media-amazon.com/images/I/812-bXmz9pL.jpg) ![2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - Image 4](https://m.media-amazon.com/images/I/81N3SVmtLoL.jpg) ![2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - Image 5](https://m.media-amazon.com/images/I/71W2VN89XKL.jpg) ## Questions & Answers **Q: it says working pressure: rated 15mpa or over 2000psi is this correct ? or is it 1.5 mpa wich is just over 200 psi? makes a huge diffrence** A: Working pressure less than or equal to 15Mpa **Q: Do you have this with male1/2 npt?** A: Sorry ,now we don't have ,maybe we will sell in the future . ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are really good gas valves. *by R***Y on April 29, 2026* These work very well for gases and compressed air fixtures and tools. ### ⭐⭐⭐⭐⭐ Excellent. *by N***A on December 29, 2025* Goods match the description. Fast dispatch and delivery. I recommend this seller. ### ⭐⭐⭐⭐ Acceptable Quality for the Price *by L***N on March 29, 2023* This valve will work perfectly for my intended purpose of metering a compressed air flow. Since I have worked as a machinist for the past 35 years I couldn't resist disassembling the valve and inspecting it under my 10X stereo microscope. The machining is of acceptable quality on the inside of the valve but it appears the cutting tools were not overly sharp so the finish is not as smooth as it should be but no big deal. The big deal for some is that the valve was full of machining chips which could blow out of the valve and cause problems downstream. I will disassemble all my valves before putting them into service and finish the deburring that should have been done at the factory so the chips don't lodge in the solenoid valve which is downstream of this valve and cause problems with it. Would I purchase these valves again? Yes, absolutely. They were very inexpensive and after disassembly and cleaning will do exactly what I need them to do for a very long time. ## Frequently Bought Together - Breezliy 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X 1/4" Npt Female Connection Golden - RIVERWELD Cables and Gas Water Separate Cable Connector Fitting 5/8"-18 Male for SR WP 26 TIG Welding Torch Pack of 2 - Litorange 2 Pack Heavy Duty Brass Replacement Control Needle Valve 1/4" Male NPT X 1/4" Female NPT Connection --- ## 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.co.uk/products/236852131-2-pieces-heavy-duty-brass-instrument-replacement-control-needle-valve](https://www.desertcart.co.uk/products/236852131-2-pieces-heavy-duty-brass-instrument-replacement-control-needle-valve) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-09*