--- product_id: 256966649 title: "Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4" brand: "malida" price: "176.13 DT" currency: TND in_stock: true reviews_count: 5 category: "Malida" url: https://www.desertcart.tn/products/256966649-malida-water-pressure-gauge-stainless-for-aquarium-meter-0-1 store_origin: TN region: Tunisia --- # 1/4" quickfit connection 0-1.6MPa / 0-220psi range Durable stainless steel build Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 **Brand:** malida **Price:** 176.13 DT **Availability:** ✅ In Stock ## Summary > 💧 Gauge your flow, own your aqua game! ## Quick Answers - **What is this?** Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 by malida - **How much does it cost?** 176.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/256966649-malida-water-pressure-gauge-stainless-for-aquarium-meter-0-1) ## Best For - malida enthusiasts ## Why This Product - Trusted malida brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by DIY Pros:** Highly rated by users for reliability and accuracy, with tips to avoid leaks and maximize lifespan. - • **Optimize System Health:** Detect pressure drops or spikes early to prevent costly damage to your RO or filtration setup. - • **Precision Pressure Monitoring:** Keep your reverse osmosis and aquarium systems perfectly dialed with accurate 0-220psi readings. - • **Seamless Quickfit Installation:** Effortlessly connect with 1/4" OD water pipes using included push-fit fittings—no plumber needed. - • **Robust Stainless Steel Durability:** Engineered to resist corrosion and wear, ensuring long-lasting performance in aquatic environments. ## Overview The Malida Stainless Steel Water Pressure Gauge offers precise 0-1.6MPa (0-220psi) measurement tailored for reverse osmosis, aquarium, and water filtration systems. Featuring a quickfit 1/4" connection and durable stainless steel construction, it enables easy installation and reliable long-term monitoring to protect your water systems from pressure-related issues. ## Description Pressure gauge for use with reverse osmosis systems, aquarium discuss marine systems and all water filter systems. Using a pressure gauge with your reverse osmosis system can be a great addition to your system as most problems that occur with reverse osmosis systems can relate to your water pressure. Pressure Gauge Pack Includes: 1 x Pressure Gauge with ¼" male connection 1 x ¼" female to ¼" push fit 1 x ¼" Stem to ¼" push fit to ¼" push fit T Review: I picked this up so I could see the pressure in my reverse osmosis line feeding into my ice marker since it can't be more than 45psi and I didn't want to guess what the pressure was. With this gauge in place I was able to get the pressure dialed in to 40psi for my ice maker and keep it from getting damaged. I will say it did leak when I first installed it buy some nylon plumbing tape took care of that. Overall this is a good product that works well. Review: order two of these to monitor water pressure before and after my softener\filters. I tested the gauges and they were within 1-2psi of a known accurate gauge. some reviewers complained about these leaking at the connector. I did not have this issue. over-tightening of plastic connector is a common mistake for most DYI`ers. as with ANY plumbing connection. over-tightening will NOT stop a leak. in fact it will make it worse and even break the connection. connectors like the included one should be hand tightened and then just another 1/4 turn with a small wrench. what I did with this connector is to just put a small O-ring into the connector (it should have included one but unfortunately does not). I then used RectorThread #5 pipe thread sealant instead of PTFE tape. PTFE tape is technically not meant to SEAL pipe threads. it is meant to lubricate NPT threads for assembly. some sealing occurs as an after-effect but it is not its primary function. doing this sealed the connector properly and i have NO leaks. other users complained that the gauge is is not fully filled with Glycerin. this is by design. all of these types of gauges have a small air bubble in them. some of the top of the line high pressure fuel gauges i use in my race car have this bubble. now, if it all leaks out or is only half full then it is defective and should be returned. in any case, these gauges look great and perform perfectly. ## Features - Pressure Gauge with fittings for quickfit connection to 1/4"OD Water Pipe - Pressure gauge for use with reverse osmosis systems, aquarium discuss marine systems and all water filter systems - The Water Filter Men Pressure Gauge for Aquarium RO Reverse Osmosis System with 1/4 - Used a lot on the water pipe prior to your reverse osmosis system / aquarium ro / other - Stainless Pressure Gauge 220 PSI with fitting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0124FAV6Q | | Brand Name | Malida | | Customer Reviews | 4.4 4.4 out of 5 stars (1,145) | | Item Dimensions | 8.9 x 8.1 x 3.3 centimeters | | Item Weight | 0.45 Pounds | | Manufacturer | Malida | | Material Type | Stainless Steel | | UPC | 712641079405 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Malida - **Item dimensions L x W x H:** 8.9 x 8.1 x 3.3 centimeters - **Item weight:** 0.45 Pounds - **Material:** Stainless Steel - **UPC:** 712641079405 ## Images ![Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 - Image 1](https://m.media-amazon.com/images/I/51Pe8Rh9obL.jpg) ![Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 - Image 2](https://m.media-amazon.com/images/I/51BN0+D5cvL.jpg) ![Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 - Image 3](https://m.media-amazon.com/images/I/61QpYa+IZZL.jpg) ![Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 - Image 4](https://m.media-amazon.com/images/I/51NStOOtW1S.jpg) ![Malida Water Pressure Gauge Stainless For Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump With 1/4 - Image 5](https://m.media-amazon.com/images/I/515DBgNeU+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***W on 12 February 2026* I picked this up so I could see the pressure in my reverse osmosis line feeding into my ice marker since it can't be more than 45psi and I didn't want to guess what the pressure was. With this gauge in place I was able to get the pressure dialed in to 40psi for my ice maker and keep it from getting damaged. I will say it did leak when I first installed it buy some nylon plumbing tape took care of that. Overall this is a good product that works well. ### ⭐⭐⭐⭐⭐ Review *by B***3 on 22 September 2019* order two of these to monitor water pressure before and after my softener\filters. I tested the gauges and they were within 1-2psi of a known accurate gauge. some reviewers complained about these leaking at the connector. I did not have this issue. over-tightening of plastic connector is a common mistake for most DYI`ers. as with ANY plumbing connection. over-tightening will NOT stop a leak. in fact it will make it worse and even break the connection. connectors like the included one should be hand tightened and then just another 1/4 turn with a small wrench. what I did with this connector is to just put a small O-ring into the connector (it should have included one but unfortunately does not). I then used RectorThread #5 pipe thread sealant instead of PTFE tape. PTFE tape is technically not meant to SEAL pipe threads. it is meant to lubricate NPT threads for assembly. some sealing occurs as an after-effect but it is not its primary function. doing this sealed the connector properly and i have NO leaks. other users complained that the gauge is is not fully filled with Glycerin. this is by design. all of these types of gauges have a small air bubble in them. some of the top of the line high pressure fuel gauges i use in my race car have this bubble. now, if it all leaks out or is only half full then it is defective and should be returned. in any case, these gauges look great and perform perfectly. ### ⭐⭐⭐⭐ Review *by E***O on 11 July 2024* This water pressure gauge has worked fine for me; there was some leakage from the thread/connector. I fixed the leakage using the provided o-ring and also used teflon tape. I wrapped the male thread 5 times (360 degrees each time). I hand-tightened it until it couldn't turn anymore, then I used a wrench and tightened it 1/4 turn. This was the solution to the leakage. I increased/decreased my booster pump's pressure all the way up to 120 PSI, ran it for 30 minutes on a misting system kit and there was no leakage. The mist was almost like fog by the way (I didn't get soaked in water). ## Frequently Bought Together - Malida Stainless Water Pressure Test Gauge, Water Pressure Detector for Aquarium Meter 0-1.6MPa 0-220psi Reverse Osmosis System Pump with 1/4. - 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 - Aquatec 8800 Booster Pump Kit for up to 200 GPD RO Reverse Osmosis Water Filtration System for Both Standard and Manifold Type Systems 8852-2J03-B424 PSW-340 Made in USA --- ## 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.tn/products/256966649-malida-water-pressure-gauge-stainless-for-aquarium-meter-0-1](https://www.desertcart.tn/products/256966649-malida-water-pressure-gauge-stainless-for-aquarium-meter-0-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-07*