--- product_id: 505050347 title: "GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump" brand: "generic" price: "R$901" currency: BRL in_stock: true category: "Generic" url: https://www.desertcart.com.br/products/505050347-gamatech-220v-230psi-5a-digital-pressure-switch-for-water-pump store_origin: BR region: Brazil --- # 220V AC power supply 0-230 PSI adjustable pressure range 1/2 inch true NPT threaded connector GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump **Brand:** generic **Price:** R$901 **Availability:** ✅ In Stock ## Summary > 💡 Upgrade your pump game with smart precision and ultimate protection! ## Quick Answers - **What is this?** GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump by generic - **How much does it cost?** R$901 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/505050347-gamatech-220v-230psi-5a-digital-pressure-switch-for-water-pump) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Seamlessly works with well water pumps, submersible pumps, and air compressors up to 1.5HP. - • **Built-In Pump Protection:** Automatic shutoff prevents pump burnout during water shortages, extending your equipment’s lifespan. - • **Precision Digital Control:** Adjust pressure settings effortlessly with a clear digital display—no guesswork, no extra gauges. - • **Rugged IP66 Waterproof Design:** Engineered to withstand harsh environments, ensuring reliable performance rain or shine. - • **Easy Installation & Maintenance:** True 1/2 inch male NPT threading tailored for US/Canada standards—plug and play with confidence. ## Overview The GamaTech 220V 230PSI Pressure Switch is a digitally adjustable, durable pressure controller designed for water and air pumps up to 1.5HP. Featuring a true 1/2 inch male NPT connector, IP66 waterproof rating, and automatic pump shutoff to prevent damage, it offers precise pressure management from 0 to 230 PSI. Ideal for residential, commercial, and industrial use, it replaces unreliable mechanical switches with a sleek, user-friendly digital interface. ## Description Technical specifications: Pressure range: 0 - 230 PSI, Power supply: 220V AC 50/60Hz, Max. current: 5A, Max. power: 1.1kW/1.5HP, Max. working fluid temperature: 175° F (80° C), Threaded connector size: 1/2 in NPT, Waterproof IP rating: IP66, Long service life: over 20 mil. start/stop cycles. ## Features - Specifically designed for US/Canada market with true 1/2 inch male NPT threaded connector and PSI units. It is the perfect replacement for the unreliable mechanical switches with springs. It works perfect with any type of well water pumps, submersible pumps, air compressors and any other type of water and air pumps. - It has an automatic feature that stops the pump in case of well water shortage. It prevents your pump from burning out if there is no more water at the source. - It works perfect in straight connection with any pump up to 1.5HP (1.1kW). For bigger pumps, a relay must be used. - Adjustable hi/low pressure as simple as pressing a button. The digital display shows the actual pressure, so there is no need for other pressure gauges. - 220V, 50/60Hz, 5A, 1.1kW/1.5HP, 0-230 PSI, 1/2 inch male NPT threaded connector, waterproof IP66 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BS1SX94W | | Best Sellers Rank | #233,495 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #219 in Pressure Switches | | Brand Name | Generic | | Color | Yellow Faceplate, Green/Black Casing | | Customer Reviews | 4.1 4.1 out of 5 stars (46) | | Global Trade Identification Number | 00196852007660 | | Horsepower | 1.5 hp | | Included Components | Pressure controller, user manual | | Item Dimensions L x W x H | 6"L x 3.5"W x 3"H | | Item Type Name | Pressure Switch for Water Pump and Air Pump, Digital Adjustable Pressure Controller | | Item Weight | 9.6 ounces | | Manufacturer | Gama Technologies | | Manufacturer Part Number | GTSWF-220V230PSI | | Manufacturer Warranty Description | 1 year | | Material Type | Brass, Plastic | | Model Number | GTSWF-220V230PSI | | Number of Items | 1 | | Power Source | AC | | Product Style | Pressure controller | | Specific Uses For Product | Residential/Commercial/industrial | | UPC | 196852007660 | | Unit Count | 1 Count | | Voltage | 220 volts | ## Product Details - **Brand:** Generic - **Color:** Yellow Faceplate, Green/Black Casing - **Global Trade Identification Number:** 00196852007660 - **Horsepower:** 1.5 hp - **Item Weight:** 9.6 ounces - **Material:** Brass, Plastic - **Power Source:** AC - **Product Dimensions:** 6"L x 3.5"W x 3"H - **Style:** Pressure controller - **Voltage:** 220 volts ## Images ![GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump - Image 1](https://m.media-amazon.com/images/I/71frT+GKGBL.jpg) ![GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump - Image 2](https://m.media-amazon.com/images/I/41qErXuHiYL.jpg) ![GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump - Image 3](https://m.media-amazon.com/images/I/41w1j9Mj5YL.jpg) ![GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump - Image 4](https://m.media-amazon.com/images/I/41rj2pRvfHL.jpg) ![GamaTech 220V 230PSI 5A Digital Pressure Switch for Water Pump and Air Pump - Image 5](https://m.media-amazon.com/images/I/41datqZOg6L.jpg) ## Questions & Answers **Q: If the pump is shut off due to low pressure how can it be restarted?** A: Turn the power off for a moment then back on **Q: I have a 2hp pump, can you recommend a relay?** A: Assuming that's a 220 volt pump 2 hp at 85% efficiency is about 8 amps. A 10 amp DPDT 8 pin relay is very common. They come with wiring diagrams usually. **Q: Is this sutable for 12 gauge wire?** A: It’s been 3 months now since installation with no problems ! I Replaced a Merrill mechanical pressure switch which had the pump and power lines enclosed within it ! Along with one of the reviews that suggested plumbing reduction fittings, I had to add a Junction Box for the electrical wiring to house the 220 volt line and the line from the pump. I set the pressures for Low 55 # and Hi at 70 #. Will post in summer how it handles water pressure with the lawn irrigation. **Q: What is the correct wiring of the unit? Since no mention of the color coding is available. A diagram w/colors would be helpful.** A: Only color that matters is the green/yellow wire is ground. Other 2 are your 2 hot lines (110, 115, 120V) each leg. They are labeled on the back for power in, and switched power out. ## Frequently Bought Together - GamaTech Pressure Switch for Water Pump and Air Pump, Digital Adjustable Pressure Controller, 220V, 0-230 Psi,1/2" Male Npt - SDTC Tech 2-Pack Brass Pipe Fitting 1/4 NPT Thread Male to 1/2 NPT Thread Female Reducer Adapter - Legines Brass Reducing Coupling 1/2" NPT Female x 1/4" NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2) --- ## 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.com.br/products/505050347-gamatech-220v-230psi-5a-digital-pressure-switch-for-water-pump](https://www.desertcart.com.br/products/505050347-gamatech-220v-230psi-5a-digital-pressure-switch-for-water-pump) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-16*