--- product_id: 29328108 title: "WM-14 / WM0180QC Captive Air and Retention Fiberglass Tank, Quick Connect (47.1 gal / 178 LTR.)" brand: "wellmate" price: "$3669.76" currency: USD in_stock: true category: "Wellmate" url: https://www.desertcart.us/products/29328108-wm-14-wm0180qc-captive-air-and-retention-fiberglass-tank-quick store_origin: US region: United States of America --- # Quick Connect for fast setup Corrosion-proof fiberglass for coastal durability Replaceable air cell for easy servicing WM-14 / WM0180QC Captive Air and Retention Fiberglass Tank, Quick Connect (47.1 gal / 178 LTR.) **Brand:** wellmate **Price:** $3669.76 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade to the tank that works as hard as you do! ## Quick Answers - **What is this?** WM-14 / WM0180QC Captive Air and Retention Fiberglass Tank, Quick Connect (47.1 gal / 178 LTR.) by wellmate - **How much does it cost?** $3669.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/29328108-wm-14-wm0180qc-captive-air-and-retention-fiberglass-tank-quick) ## Best For - wellmate enthusiasts ## Why This Product - Trusted wellmate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rust-Free Reliability:** Fiberglass construction ensures zero corrosion, perfect for coastal homes - • **Lightweight Powerhouse:** Less than half the weight of steel tanks for easier handling and installation - • **Effortless Installation:** Quick Connect design slashes setup time and labor costs - • **Maintenance Made Simple:** Replaceable air cell means less downtime and hassle-free field servicing - • **Flexible Pressure Control:** Wider pressure differential offers superior system adaptability ## Overview The WM-14 / WM0180QC WellMate fiberglass tank delivers 47.1 gallons of corrosion-proof, maintenance-free water storage with quick connect technology for rapid installation. Its replaceable air cell and lightweight composite design make it the professional’s choice for efficient, durable, and flexible pressure tank solutions—especially in challenging coastal environments. ## Description WellMate composite tanks are the tank of choice in residential and commercial applications for their unmatched durability. Their fiberglass construction makes the tanks impervious to rust. In addition, their epoxy-resin sealed outer shell will not dent and the scratch-resistant paint eliminates touch-ups, making WellMate tanks virtually maintenance-free. Less than half the weight of steel tanks, WellMate tanks install more quickly and at a lower cost than the competition. Their lead-free construction makes them corrosion resistant and will not introduce undesirable chemicals or elements into the water.Our WM-Series offers features and benefits steel tanks just can't match. From their corrosion-proof composite construction. to their lighter weight, easier maintenance and less expensive installation. WM-Series pressure tanks are the preferred choice of professionals. ## Features - Quick Connect, Replaceable air cell assures easier field servicing. - Greater drawdown than comparably sized steel tanks yields greater efficiency, Extended labor warranty option is available to homeowners. - Won't rust in corrosive environments, particularly important in coastal regions. - Quicker and less costly to install, usually requiring only one person and fewer man-hours. - Wider pressure setting differential provides greater flexibility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016SEHGI0 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #196,343 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Hydraulic Tanks & Reservoirs | | Customer Reviews | 3.9 3.9 out of 5 stars (42) | | Date First Available | October 17, 2015 | | Is Discontinued By Manufacturer | No | | Item Weight | 62 pounds | | Manufacturer | Wellmate | | Part Number | WM-14/WM0180QC | ## Images ![WM-14 / WM0180QC Captive Air and Retention Fiberglass Tank, Quick Connect (47.1 gal / 178 LTR.) - Image 1](https://m.media-amazon.com/images/I/41zPKkMCwpL.jpg) ## Questions & Answers **Q: Do i just need to adjust pressure of i want to use 40/60 psi?** A: yes **Q: I have a flexlite fl17. Is it much of an effort to replace it with this tank?** A: not sure. this tank has a quick clip you pull it up and out move the tank out and put in a new one 5 min top. if you don't have a quick clip this tank will have both sides. **Q: Is it mandatory to install a pressure gauge on this tank?** A: Not on the tank necessarily, on the line that leads to and from the tank could be beneficial, in my opinion. **Q: How many gallons actually held at 30 psi? is bladder replaceable? (previously asked. one seller says yes, one says no.** A: yes bladder replaceable. At 30 psi, the tank holds 0 gallons, if the bladder pressure is set at 30 psi. At 60 psi, the tank would hold approximately 14 gallons, if the bladder pressure was set at 30 psi...make sense? ## Frequently Bought Together - Wellmate WM-14 / WM0180QC Captive Air and Retention Fiberglass Tank, Quick Connect (47.1 gal / 178 LTR.) - Stainless Steel Installation Tee Package FOR WELLMATE WM-14WB, 20WB, 25WB, 35WB and Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90 OR H2PL120 Well Tanks - 1" Incoming Water Line --- ## 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.us/products/29328108-wm-14-wm0180qc-captive-air-and-retention-fiberglass-tank-quick](https://www.desertcart.us/products/29328108-wm-14-wm0180qc-captive-air-and-retention-fiberglass-tank-quick) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-16*