--- product_id: 213647334 title: "5/32\" One Way Inline Check Valve, Non Return Hose Barb, Ozone Resistance Plastic Valve for Fuel Oil Water Gas Pump Air, 2 Pcs" brand: "quickun" price: "€ 10.28" currency: EUR in_stock: true reviews_count: 13 category: "Quickun" url: https://www.desertcart.at/products/213647334-5-32-one-way-inline-check-valve-non-return-hose store_origin: AT region: Austria --- # Unidirectional flow control Tool-free, easy installation Corrosion-resistant PVDF plastic 5/32" One Way Inline Check Valve, Non Return Hose Barb, Ozone Resistance Plastic Valve for Fuel Oil Water Gas Pump Air, 2 Pcs **Brand:** quickun **Price:** € 10.28 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with flow control that never lets you down! ## Quick Answers - **What is this?** 5/32" One Way Inline Check Valve, Non Return Hose Barb, Ozone Resistance Plastic Valve for Fuel Oil Water Gas Pump Air, 2 Pcs by quickun - **How much does it cost?** € 10.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/213647334-5-32-one-way-inline-check-valve-non-return-hose) ## Best For - quickun enthusiasts ## Why This Product - Trusted quickun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Efficiency:** No tools needed—install quickly and maintain effortlessly to keep your workflow smooth and uninterrupted. - • **Versatile Power Player:** Perfect for industrial hydraulics, pneumatic tools, irrigation, pool filters, and fuel or gas lines—one valve, endless applications. - • **Built to Brave the Elements:** Crafted from high-grade PVDF plastic, this valve resists chemicals, acids, moisture, and ozone for long-lasting durability. - • **Backflow Blocker Extraordinaire:** Spring-loaded design guarantees zero reverse flow, protecting your pumps and systems from costly damage. - • **Double the Value, Double the Confidence:** Comes in a convenient 2-pack so you’re always ready to upgrade or replace without missing a beat. ## Overview The Quickun 5/32" One Way Inline Check Valve is a durable, spring-loaded, non-return valve made from corrosion-resistant PVDF plastic. Designed for easy, tool-free installation, it ensures unidirectional flow to protect pumps, compressors, and hydraulic systems from backflow damage. Ideal for industrial and commercial applications including fuel, water, gas, and air lines, this 2-pack offers reliable, maintenance-free performance with broad compatibility. ## Description Buy Quickun 5/32" One Way Inline Check Valve, Non Return Hose Barb, Ozone Resistance Plastic Valve for Fuel Oil Water Gas Pump Air, 2 Pcs: Check Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Prevent backflow in 3/8" tubing.... - Perfect for preventing backflow into the bucket of bleach from the backstream injector I use with my power washer. These are cheap but effective check valves for use with 3/8" tubing. Review: Great with Soap Pump Tubes! - My soap dispenser is working again! The piece that came with my soap dispenser kit eventually wore out. ## Features - 【One-Way Flow Control】Spring-loaded valve design ensures unidirectional flow, preventing backflow and pressure surges. Safeguards pumps, compressors, and hydraulic systems from damage caused by reverse pressure. - 【Corrosion-Resistant Construction】High-grade plastic body, made from PVDF, offering durability against chemicals, acids, and moisture. - 【Size and Number】5/32", 2pcs - 【Easy Installation and Long-Term Reliability】Tool-free assembly, low maintenance. - 【Wide Applications】Industrial use for hydraulic systems, pneumatic tools and automation equipment. Commercial use for water pumps, irrigation systems, and pool filters. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087PFZMFQ | | Best Sellers Rank | #11,702 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Check Valves | | Brand | Quickun | | Brand Name | Quickun | | Connector Type | Slip | | Customer Reviews | 4.1 out of 5 stars 1,034 Reviews | | Exterior Finish | PVDF Plastic, Silicon Rubber | | Inlet Connection Size | 4 millimeters | | Inlet Connection Type | Barb | | Manufacturer | Quickun | | Manufacturer Part Number | 1-2100-valve-2new | | Material | Plastic, Rubber | | Material Type | Plastic, Rubber | | Model Number | 2 | | Number of Items | 2 | | Number of Pieces | 2 | | Number of Ports | 2 | | Outlet Connection Type | Barb | | Set Name | Quickun 5/32" Check Valve Set (2 Pcs) | | Size | 5/32 inch | | Specification Met | ASME B16.5 | | Thread Size | 5/32 inch | | UPC | 750153809653 | | Unit Count | 2 Count | | Valve Type | check valve | ## Product Details - **Brand:** Quickun - **Exterior Finish:** PVDF Plastic, Silicon Rubber - **Inlet Connection Size:** 4 millimeters - **Inlet Connection Type:** Barb - **Manufacturer:** Quickun - **Material:** Plastic, Rubber - **Number of Ports:** 2 - **Outlet Connection Type:** Barb - **Specification Met:** ASME B16.5 - **Unit Count:** 2 Count ## Images ![5/32" One Way Inline Check Valve, Non Return Hose Barb, Ozone Resistance Plastic Valve for Fuel Oil Water Gas Pump Air, 2 Pcs - Image 1](https://m.media-amazon.com/images/I/41TbX2wQ8ML.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Prevent backflow in 3/8" tubing.... *by N***1 on July 8, 2025* Perfect for preventing backflow into the bucket of bleach from the backstream injector I use with my power washer. These are cheap but effective check valves for use with 3/8" tubing. ### ⭐⭐⭐⭐⭐ Great with Soap Pump Tubes! *by D***F on May 3, 2026* My soap dispenser is working again! The piece that came with my soap dispenser kit eventually wore out. ### ⭐⭐⭐⭐ Not real robust for a pulse feeder pump application *by A***R on July 1, 2024* I am feeding chemistry into a well pump water stream. 40-50 psi operating pressure. I buy them far to frequently because they fail often. using 1/4" ID poly tubing & small hose clamps. The break at the hose barb base. Nothing is unsupported or special about the application. --- ## 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.at/products/213647334-5-32-one-way-inline-check-valve-non-return-hose](https://www.desertcart.at/products/213647334-5-32-one-way-inline-check-valve-non-return-hose) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-11*