--- product_id: 531711616 title: "Check Valve 3/8\" Plastic Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF for Fuel Gas Oil Water Air, Pack of 2" brand: "kyuionty" price: "Bs.138" currency: BOB in_stock: true reviews_count: 8 category: "Kyuionty" url: https://www.desertcart.bo/products/531711616-check-valve-3-8-plastic-barb-hose-one-way-inline store_origin: BO region: Bolivia --- # Temp range 25℃–135℃ for versatile use Durable PVDF resists wear & ozone 3/8" barb size fits standard hoses Check Valve 3/8" Plastic Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF for Fuel Gas Oil Water Air, Pack of 2 **Brand:** kyuionty **Price:** Bs.138 **Availability:** βœ… In Stock ## Summary > πŸš€ Lock in flawless flow control β€” never look back! ## Quick Answers - **What is this?** Check Valve 3/8" Plastic Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF for Fuel Gas Oil Water Air, Pack of 2 by kyuionty - **How much does it cost?** Bs.138 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/531711616-check-valve-3-8-plastic-barb-hose-one-way-inline) ## Best For - kyuionty enthusiasts ## Why This Product - Trusted kyuionty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** High-grade PVDF material delivers exceptional durability and ozone resistance - β€’ **Heat-Ready Performance:** Operates flawlessly from 25℃ up to 135℃ without compromise - β€’ **Double Pack Convenience:** Two valves included to keep your projects running smoothly without delay - β€’ **Precision Fit, Zero Backflow:** 3/8" barb design ensures leak-proof, one-way fluid control - β€’ **Versatile Application Powerhouse:** Perfect for water, fuel, gas, oil, air, and pneumatic systems ## Overview This pack of two 3/8" plastic barb check valves, crafted from durable PVDF, offers reliable one-way fluid control with excellent wear and ozone resistance. Designed for temperatures between 25℃ and 135℃, these valves are ideal for diverse applications including fuel, gas, water, air, and pneumatic systems, ensuring efficient and leak-proof operation. ## Description Product Feature: Designed to prevent reverse fluid flow, this check valve ensures your fluid systems operate efficiently, making it ideal for water treatment and pneumatic applications. Note: Please confirm the size before purchasing. Light shooting and different displays may cause the color of the items in the picture to be slightly different from the real object. Due to manual measurement, please allow +/- error of 1-3 mm. Specification: Product Name: Check Valve Material: PVDF Color: White Package Includes: 2 Pcs x 3/8" Plastic Check Valves Review: Works good - These plastic check valve work as they should and are inexpensive. Review: Basic part that does the job for light duty. - I don't know I'd trust these in critical places but they work. require a fair amount of pressure to overcome the valve but worked perfectly for my use as part of a one way check valve system. ## Features - Package Content: 2 Pcs x 3/8" Plastic Check Valves; The one-way check valve is suitable for the inner diameter of 3/8" hoses. - Durable Construction: Crafted from high-quality polyvinylidene fluoride (PVDF), our one-way check valve offers exceptional wear-resistance and longevity. - Barb Design: The check valve's unique pagoda-shaped groove nozzle enhances sealing performance, preventing fluid backflow in fluid systems or compressed air backflow in pneumatic systems. - Temperature Resilience: Operates reliably across a wide temperature range of 25 ℃ to 135 ℃, ensuring performance stability. - Versatile Applications: The check valve is perfectly used in water treatment, air purification, automotive parts, machinery industry, household appliances, agriculture, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099958RKC | | Best Sellers Rank | #27,366 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Check Valves | | Brand | Kyuionty | | Brand Name | Kyuionty | | Customer Reviews | 4.2 out of 5 stars 75 Reviews | | Exterior Finish | Plastic | | Inlet Connection Type | Barb | | Manufacturer | Kyuionty | | Manufacturer Part Number | Kyuionty210713-0004 | | Material | Plastic | | Material Type | Plastic | | Number of Ports | 4 | | Outlet Connection Type | Barb | | Size | 3/8 Inch | | Thread Type | 3/8 barbed thread | | Unit Count | 2.0 Count | | Valve Type | check valve | ## Images ![Check Valve 3/8" Plastic Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF for Fuel Gas Oil Water Air, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/51cldf4N7oL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works good *by J***O on May 5, 2026* These plastic check valve work as they should and are inexpensive. ### ⭐⭐⭐⭐⭐ Basic part that does the job for light duty. *by S***E on March 12, 2026* I don't know I'd trust these in critical places but they work. require a fair amount of pressure to overcome the valve but worked perfectly for my use as part of a one way check valve system. ### ⭐⭐⭐⭐⭐ Should work *by B***E on May 18, 2026* Looking like it will function okay I put it on a low pressure drain so I hope it doesn’t get stuck haven’t tried it yet --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.bo/products/531711616-check-valve-3-8-plastic-barb-hose-one-way-inline](https://www.desertcart.bo/products/531711616-check-valve-3-8-plastic-barb-hose-one-way-inline) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-07-10*