--- product_id: 394294547 title: "FibroPool 2\" POSI- Close Non- Lube Check Valve" brand: "fibropool" price: "VT33779" currency: VUV in_stock: true reviews_count: 5 category: "Fibro Pool" url: https://www.desertcart.vu/products/394294547-fibropool-2-posi-close-non-lube-check-valve store_origin: VU region: Vanuatu --- # CPVC build resists heat & impact, built to last 2" slip ports for seamless pipe integration Spring-loaded opens at 5 PSI for precise flow control FibroPool 2" POSI- Close Non- Lube Check Valve **Brand:** fibropool **Price:** VT33779 **Availability:** ✅ In Stock ## Summary > 💧 Seal the deal with FibroPool: the check valve that works as hard as you do! ## Quick Answers - **What is this?** FibroPool 2" POSI- Close Non- Lube Check Valve by fibropool - **How much does it cost?** VT33779 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/394294547-fibropool-2-posi-close-non-lube-check-valve) ## Best For - fibropool enthusiasts ## Why This Product - Trusted fibropool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for heaters, chemical dispensers, and salt generators—upgrade your pool system with confidence. - • **Effortless Integration:** 2" slip ports ensure a perfect, glue-in fit with standard pipes—no hassle, just secure connections. - • **Precision Flow Control:** Spring-loaded valve activates at 5 PSI, guaranteeing optimal water circulation and preventing backflow. - • **Durable CPVC Construction:** Engineered to withstand high temperatures and impacts, ensuring longevity in demanding pool environments. - • **Maintenance-Free Lubrication:** PTFE lubeless seats mean zero grease needed—save time and avoid messy upkeep. ## Overview The FibroPool 2" Posi-Close Check Valve features 2" slip ports for easy pipe gluing, a spring-loaded mechanism opening at 5 PSI for reliable flow control, and durable CPVC construction for heat and impact resistance. Its PTFE lubeless seats eliminate the need for grease, making it low-maintenance and ideal for pool heaters, chemical dispensers, and salt generators. Trusted by pool pros for efficient, leak-proof performance. ## Description Fibropool 2" Posi-Close check valve. it features 2" slip ports. Your 2" pipe will glue inside the port. The valve is Spring loaded to open at 5 PSI. CPVC construction allows temperature and impact resistance. Serviceable, but does not need grease or lube, PTFE seats are lubeless. Ideal for heater and chemical dispenser/ salt generator installations. Review: Worked well to put in front of pool heater. Review: As a seasoned pool owner, I've dealt with my fair share of plumbing issues, especially when it comes to maintaining proper water flow and preventing backflow. The original check valve in my system was starting to show its age, leading to inefficient circulation and even some minor headaches. After reading countless recommendations, I decided to upgrade to the FibroPool Swimming Pool Check Valve - 2 Inch - 2 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas. And let me tell you, it has completely transformed my pool's performance! Installation was incredibly straightforward for a standard 2-inch plumbing setup. The "2 Way" design made it simple to integrate into my existing lines. But the real magic lies in its core features. The Positive Seal is no exaggeration – once installed, it created an airtight seal, eliminating any concerns about leaks or back pressure. My pump runs more efficiently, and I've noticed a significant improvement in overall water circulation and filtration. What truly sets this valve apart is the Non Lube design. No more messy, recurring lubrication required! This means less maintenance for me and a longer lifespan for the valve itself. It operates smoothly and silently, a stark contrast to my old, clunky valve. This FibroPool check valve is a premium quality product that delivers on every promise. It's built to last, easy to install, and provides a reliable, positive seal that will save you time, effort, and potentially expensive repairs down the line. If you're a pool or spa owner looking for an essential upgrade that truly makes a difference, do not hesitate to buy this. It's an investment in the health and efficiency of your pool system that you won't regret ## Features - ++ Fibropool 2" Posi-Close check valve. it features 2" slip ports. Your 2" pipe will glue inside the port. - ++ The valve is Spring loaded to open at 5 PSI. - ++ CPVC construction allows temperature and impact resistance. - ++ Serviceable, but does not need grease or lube, PTFE seats are lubeless. - ++ Ideal for heater and chemical dispenser/ salt generator installations. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QDP4DDS | | ASIN | B08QDP4DDS | | Brand Name | FibroPool | | Connector Type | Slip | | Customer Reviews | 4.6 4.6 out of 5 stars (223) | | Customer reviews | 4.6 4.6 out of 5 stars (223) | | Date First Available | 20 March 2021 | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00850013473250 | | Inlet Connection Size | 2 Inches | | Inlet Connection Type | slip | | Item model number | ValvesPOSI2InchCheck | | Manufacturer | Fibropool | | Manufacturer | Fibropool | | Material Type | Polyvinyl Chloride (PVC) | | Maximum Pressure | 5 Pound per Square Inch | | Model Number | ValvesPOSI2InchCheck | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 2 Inches | | Outlet Connection Type | slip | | Package Dimensions | 21.21 x 18.9 x 12.7 cm; 581 g | | Size | 2 inches | | Specification Met | ASTM | | Unit Count | 1.0 Count | | Valve Type | Check Valve | ## Product Details - **Brand:** FibroPool - **Exterior finish:** Stainless Steel - **Inlet connection size:** 2 Inches - **Inlet connection type:** slip - **Material:** Polyvinyl Chloride (PVC) ## Images ![FibroPool 2" POSI- Close Non- Lube Check Valve - Image 1](https://m.media-amazon.com/images/I/71ylrF21XGL.jpg) ![FibroPool 2" POSI- Close Non- Lube Check Valve - Image 2](https://m.media-amazon.com/images/I/61gkoC+5HlL.jpg) ![FibroPool 2" POSI- Close Non- Lube Check Valve - Image 3](https://m.media-amazon.com/images/I/51MuOt5Uq2L.jpg) ## Questions & Answers **Q: can this valve be mounted vertically?** A: yes it can be. **Q: Is the Jandy lid/flap assembly compatible with this valve?** A: The holes line up, but the seal may not be perfect. We do have replacement flap assemblies if you need it. **Q: Woulld this work on the "inlet" side from the pond to the pump? (Not the output side of pump)** A: I would not put this check valve on the inlet side of a pump. Outlet side only. **Q: Can one use a regular pvc cement to glue this cpvc valve to a regular pvc pipe?** A: you can use regular pvc/ abs glue. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***. on 13 November 2025* Worked well to put in front of pool heater. ### ⭐⭐⭐⭐⭐ Review *by P***F on 24 June 2025* As a seasoned pool owner, I've dealt with my fair share of plumbing issues, especially when it comes to maintaining proper water flow and preventing backflow. The original check valve in my system was starting to show its age, leading to inefficient circulation and even some minor headaches. After reading countless recommendations, I decided to upgrade to the FibroPool Swimming Pool Check Valve - 2 Inch - 2 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas. And let me tell you, it has completely transformed my pool's performance! Installation was incredibly straightforward for a standard 2-inch plumbing setup. The "2 Way" design made it simple to integrate into my existing lines. But the real magic lies in its core features. The Positive Seal is no exaggeration – once installed, it created an airtight seal, eliminating any concerns about leaks or back pressure. My pump runs more efficiently, and I've noticed a significant improvement in overall water circulation and filtration. What truly sets this valve apart is the Non Lube design. No more messy, recurring lubrication required! This means less maintenance for me and a longer lifespan for the valve itself. It operates smoothly and silently, a stark contrast to my old, clunky valve. This FibroPool check valve is a premium quality product that delivers on every promise. It's built to last, easy to install, and provides a reliable, positive seal that will save you time, effort, and potentially expensive repairs down the line. If you're a pool or spa owner looking for an essential upgrade that truly makes a difference, do not hesitate to buy this. It's an investment in the health and efficiency of your pool system that you won't regret ### ⭐⭐⭐⭐⭐ Review *by R***N on 4 November 2025* worked great ## Frequently Bought Together - FibroPool Swimming Pool Check Valve - 2 Inch - 2 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas - FibroPool Swimming Pool Diverter Valve - 2 Inch - 3 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas - FibroPool Swimming Pool Diverter Valve - 2 Inch - 2 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas --- ## 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.vu/products/394294547-fibropool-2-posi-close-non-lube-check-valve](https://www.desertcart.vu/products/394294547-fibropool-2-posi-close-non-lube-check-valve) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*