--- product_id: 224291158 title: "Spring Check Valve 1/2\" 18.5mm Brass Non-Return Valve for Water, Oil, Steam & Other Media (Pack of 1)" brand: "be-tool" price: "€ 19.20" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.sk/products/224291158-spring-check-valve-1-2-18-5mm-brass-non-return store_origin: SK region: Slovakia --- # Leak-proof sealing technology 500 PSI max pressure Premium brass & stainless steel build Spring Check Valve 1/2" 18.5mm Brass Non-Return Valve for Water, Oil, Steam & Other Media (Pack of 1) **Brand:** be-tool **Price:** € 19.20 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your flow game with the valve that never lets you down! ## Quick Answers - **What is this?** Spring Check Valve 1/2" 18.5mm Brass Non-Return Valve for Water, Oil, Steam & Other Media (Pack of 1) by be-tool - **How much does it cost?** € 19.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/224291158-spring-check-valve-1-2-18-5mm-brass-non-return) ## Best For - be-tool enthusiasts ## Why This Product - Trusted be-tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-grade brass and stainless steel for unmatched durability and corrosion resistance. - • **Pressure-Ready:** Handles up to 500 PSI, ensuring reliable performance under demanding conditions. - • **Easy Installation:** Designed for horizontal or vertical pipeline setups with clear flow direction indicators for foolproof fitting. - • **Leak-Proof Assurance:** Precision sealing prevents backflow and fluid leakage, safeguarding your system integrity. - • **Versatile Compatibility:** Perfect for water, oil, steam, and chemical pipelines across industries like pharma, petroleum, and fertilizer. ## Overview The Spring Check Valve 1/2" (18.5mm) is a robust non-return valve made from premium brass and stainless steel, engineered to withstand pressures up to 500 PSI. Its superior sealing prevents backflow and leaks, making it ideal for diverse media including water, oil, steam, and chemicals. Certified by ASTM, ISO, ASSE, and NSF, this valve ensures reliable, long-lasting performance in professional pipeline systems. ## Description Features:1. Made of high quality brass, sturdy and durable for long term use. 2. With good resistance to corrosion and oxidation. 3. Good sealing capability prevents the fluid from leaking. 4. 5 sizes standardized thread, suitable for most pipeline system. 5. Mainly used in the pipelines of petroleum, chemical, pharmacy, fertilizer, electricit. SpecificationsMaterial : Brass,Stainless Steel Thread size:1/2"(18.5mm), 3/4"(24mm), 1"(30mm), 1 1/4"(39mm), 1 1/2"(45mm) Color:Gold Working temperature:-10℃≤ t ≤120℃ Instructions:1. The check valve should be installed on the horizontal pipeline. The vertical check valve should be installed on the vertical pipeline, and the medium flows from bottom to top. 2. The swing check valve installation position is not limited, it is usually installed on the horizontal pipeline, and can also be installed on the vertical pipeline and on the inclined pipeline. 3. When installing, please pay attention to the flow direction of the medium should be consistent with the arrow shown on the valve body. Package Content:1 x Check Valve ## Features - 【High quality】Made of high quality brass, is durable, can be used for a long time, and has a long service life - 【Stability energy】The In-line Check automatic valve is made of brass and stainless steel, with surface precision treatment, good corrosion resistance and high pressure - 【Good sealing】This type of valve is good to prevent liquid leakage, should be installed horizontally during installation, allowing only the medium to flow in one direction to prevent accidents - 【Wide application】Applicable for water, steam, oils, nitric acid, urea and more. Mainly used in the pipelines of petroleum, chemical, pharmacy, fertilizer, electricity - 【Package contant】1pcs Non Return Check Valve ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | BE-TOOL | | Part Number | HA2430A | | Package Dimensions | 17.4 x 12.8 x 3.8 cm; 100 g | | Item model number | aa0f6e86-1aaa-4311-a8dc-dbab0720375f | | Size | 1/2"(18.5mm) | | Colour | Gold | | Material | Brass, Stainless Steel | | Item Package Quantity | 1 | | Maximum Pressure | 500 Pound per Square Inch | | Certification | ASTM, ISO, ASSE, NSF | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 100 g | ## Product Details - **Material:** Brass, Stainless Steel - **Brand:** BE-TOOL - **Exterior finish:** Brass,Stainless Steel - **Inlet connection size:** 1/2 Inches - **Inlet connection type:** Threaded - **Maximum operating pressure:** 500 Pound per Square Inch - **Number of ports:** 2 - **Specification met:** ASTM, ISO, ASSE, NSF - **Manufacturer:** BE-TOOL ## Images ![Spring Check Valve 1/2" 18.5mm Brass Non-Return Valve for Water, Oil, Steam & Other Media (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/51XJQO7WonL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quite Check valve *by J***N on 10 May 2025* Great especially for none noisy pumbing situations. Swop your ball type check valves for this product. ### ⭐⭐⭐⭐⭐ Size *by J***N on 26 April 2023* Priorities right on time, well made ### ⭐⭐⭐⭐ Good quality shut off valve *by H***K on 21 April 2024* Very quick service from a good firm ## Frequently Bought Together - BE-TOOL Spring Check Valve 1/2" 18.5mm Brass Non-Return Valve for Water, Oil, Steam & Other Media (Pack of 1) - 4 Pcs 1/2" Male to 1/2" Male,Thread Brass Hex Nipple Connector,Hex Nipple Pipe Fittings,Straight Pipe Hex Fitting G1/2 x G1/2 Male Thread Connector for Pipe Connecting Conversion --- ## 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.sk/products/224291158-spring-check-valve-1-2-18-5mm-brass-non-return](https://www.desertcart.sk/products/224291158-spring-check-valve-1-2-18-5mm-brass-non-return) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-04*