--- product_id: 47348098 title: "Water Storage Tank Ball Valve 1/4 inch O.D.RO Tubing x 1/4 inch female pipe thread Push-Fit Elbow Shut-Off Valve" brand: "puresec" price: "€ 13.54" currency: EUR in_stock: true reviews_count: 8 category: "Pure Sec" url: https://www.desertcart.hr/products/47348098-water-storage-tank-ball-valve-1-4-inch-o-d store_origin: HR region: Croatia --- # 1/4" tubing & thread fit Leak-proof shut-off valve Push-fit tech, tool-free install Water Storage Tank Ball Valve 1/4 inch O.D.RO Tubing x 1/4 inch female pipe thread Push-Fit Elbow Shut-Off Valve **Brand:** puresec **Price:** € 13.54 **Availability:** ✅ In Stock ## Summary > 🚰 Snap, Shut, Save: The Ultimate Valve Upgrade for Your RO System ## Quick Answers - **What is this?** Water Storage Tank Ball Valve 1/4 inch O.D.RO Tubing x 1/4 inch female pipe thread Push-Fit Elbow Shut-Off Valve by puresec - **How much does it cost?** € 13.54 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/47348098-water-storage-tank-ball-valve-1-4-inch-o-d) ## Best For - puresec enthusiasts ## Why This Product - Trusted puresec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Engineered for pressurized tanks with superior quality assurance, trusted by thousands of RO users. - • **Precision Flow Control:** 90° ball valve action delivers full shut-off without leaks, saving every drop of your purified water. - • **Seamless Compatibility:** Fits standard 1/4" tubing & 1/4" female pipe thread for universal RO system integration. - • **Premium Safety Materials:** Crafted from non-toxic, food-grade thermoplastic ensuring water purity and safety. - • **Effortless DIY Installation:** Push-fit elbow design with non-locking clip tech means no tools, no hassle, just snap & go. ## Overview The PureSec Water Storage Tank Ball Valve is a high-quality, non-toxic push-fit elbow valve designed for 1/4" tubing and female pipe thread connections. It enables quick, tool-free installation and reliable 90° shut-off to prevent water waste during filter changes. Compatible with most reverse osmosis systems, it ensures leak-proof performance and easy maintenance, making it an essential upgrade for any water purification setup. ## Description What is it? Our Tank Ball Valve is made of safe,non-toxic thermoplastic material,It adopts Push-Fit technology, which allows users to connect and disconnect quick and easy without the need of any other tools. It gives full flow and positive shut off without leakage, which is very easy to install. Valve act is 90 degrees, full on to full off, with no seepage.This little valve fits standard tubing OD 1/4 inch Copper, CPVC, PEX and PVC tubing for most RO systems and Commonly used on pressurized storage tanks for reverse osmosis (RO) systems,but also with any other fitting using a 1/4" male thread Where to use it? Our Shut Off Ball Valve is used to turn off the water supply to your pressure tank. Critical if you ever want to remove the tubing from the pressure tank.The Tank Shut Off Valve will thread directly onto any standard drinking water pressure tank allowing you to isolate the tank for service, or simply just remove the tubing from the tank without having to fully drain the tank first. How to use it? Just pop in your 1/4 inch tubing into outlet end, pushing until it won't go in. Then Screw on the threaded bottom part to the RO tank.To remove, just push in the outer circle on tubing end and pull right out. You need to make sure the tubing is cut squared to ensure no leaks. What you will receive? Tank Ball Valve x1 Review: Excellent - Excellent Review: OE quality replacement - Just as good as APEC ## Features - ★WATER&FOOD USE: Products are made from safe,non-toxic materials. Our quick fittings are widely used in water purification,food/beverage system. - ★COMPATIBLE WITH: Fits standard 1/4" tubing and pressurized storage tanks with 1/4" Male Thread used on most RO systems ( Choose correct Size carefully before order) - ★EASY INSTALLATION: Provides quick and convenient assembly-saving time&expense. New generation Non-Locking Clip technology offer an easy DIY installation without tools required. - ★FUNCTION&QUALITY: This piece works good to shut off the tank while you change the filters, that way you don't waste a whole tank of good RO water.. Our quality system ensures a superior level of product quality. - ★Notes: 1, No leaks if under properly installation. Put some teflon tape or O-ring(not included) on the tank outlet is better. 2. Our fittings can be installed without Locking clips. it also can be used with Locking clips ( Search B07WXRMQPF and B07WYMZQBC to buy) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N1RL2WK | | Brand Name | PureSec | | Connector Type | Elbow | | Customer Reviews | 4.4 4.4 out of 5 stars (289) | | Exterior Finish | Brass | | Inlet Connection Size | 0.25 Inches | | Inlet Connection Type | Cross Linked Polyethylene | | Item Weight | 0.01 Ounces | | Manufacturer | Jeamsworld | | Material Type | Polyvinyl Chloride | | Model Number | PureSec-BV1414 | | Number of Pieces | 1 | | Number of Ports | 1 | | Outlet Connection Size | 0.25 Inches | | Outlet Connection Type | PEX | | Size | 1/4" female Thread X 1/4”TUBE | | Thread Size | 1/4 inch | | Thread Type | NPT | | UPC | 607569639124 | | Unit Count | 1.0 Count | | Valve Type | Ball Valve | ## Product Details - **Brand:** PureSec - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.25 Inches - **Inlet Connection Type:** Cross Linked Polyethylene - **Manufacturer:** Jeamsworld - **Material:** Polyvinyl Chloride - **Number of Ports:** 1 - **Outlet Connection Size:** 0.25 Inches - **Outlet Connection Type:** PEX - **UPC:** 607569639124 ## Images ![Water Storage Tank Ball Valve 1/4 inch O.D.RO Tubing x 1/4 inch female pipe thread Push-Fit Elbow Shut-Off Valve - Image 1](https://m.media-amazon.com/images/I/51rUhFCnrIL.jpg) ## Questions & Answers **Q: Maximum temperature rating?** A: It should be used on cold water ,but it does take the Yuma Az. Heat ,it was as hi as 123 F. last summer it is still working fine , it has O rings in it I feel hot water will harm them , how ih ,hard to say,if you want it for hot water go with a brass ball valve, not p.v.c.,at least that's what I would do , hope this helps Mcgyver **Q: Will this fit an apec essence roes-50 reverse osmosis system 4 gallon pressure tank?** A: If the tank has 1/4 pipe threades , male **Q: what is the maximum pressure for this valve?** A: The valve is for a RO tank ,tank should have 6to8 psi in the blatter, that is what it was made for ,it only has a 1/4 hose fitting you could put more air in the tank , some tanks will hold 80 to a 100 psi ,but if your water psi is at 65 coming in to the tank ,when the tank is full and the R O shut off ,you could have 40 psi in the tank , you need less psi in the tank or it will not fill, the valve will hold the psi no problem ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by R***S on August 11, 2025* Excellent ### ⭐⭐⭐⭐⭐ OE quality replacement *by S***R on December 8, 2024* Just as good as APEC ### ⭐⭐⭐⭐⭐ Finally one that functions fully. *by D***A on April 20, 2021* This has been my 5th ball valve for my O.S. water tank and finally has not been leaking or breaking after 3 months. With some others will only last about a week if i'm lucky maybe 2 months. ## Frequently Bought Together - PureSec Water Storage Tank Ball Valve 1/4 inch O.D.RO Tubing x 1/4 inch female pipe thread Push-Fit Elbow Shut-Off Valve - Malida 1/4 inch O.D. Length 32.8ft(10 meters) RO Water Tubing, Hose Pipe for RO Water purifiers System,+ 1/4 O.D quick connector 10pcs --- ## 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/47348098-water-storage-tank-ball-valve-1-4-inch-o-d](https://www.desertcart.hr/products/47348098-water-storage-tank-ball-valve-1-4-inch-o-d) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*