--- product_id: 181869778 title: "KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Pressure Controller Fits Merry Tools Shower Pumps and Other Similar Pumps SP15141002A" brand: "merry tools" price: "₹ 2912" currency: INR in_stock: true reviews_count: 2 category: "Merry Tools" url: https://www.desertcart.in/products/181869778-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic store_origin: IN region: India --- # Adjustable pressure control via red screw 220V power for reliable operation Durable forged brass body & versatile fittings KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Pressure Controller Fits Merry Tools Shower Pumps and Other Similar Pumps SP15141002A **Brand:** merry tools **Price:** ₹ 2912 **Availability:** ✅ In Stock ## Summary > 💧 Master your water flow with smart, adjustable pressure control! ## Quick Answers - **What is this?** KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Pressure Controller Fits Merry Tools Shower Pumps and Other Similar Pumps SP15141002A by merry tools - **How much does it cost?** ₹ 2912 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/181869778-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic) ## Best For - merry tools enthusiasts ## Why This Product - Trusted merry tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Fits Merry Tools and similar shower pumps with 3/4" to 1/2" connections - • **Plug-and-Play Convenience:** 220V corded electric design ensures straightforward installation and operation - • **Precision Flow Activation:** Automatically switches on/off with water flow for seamless pump control - • **Robust Brass Construction:** Engineered with forged brass for long-lasting durability and corrosion resistance - • **Customizable Pressure Settings:** Easily fine-tune pressure levels to match your specific pump needs ## Overview The KATSU Automatic Water Pump Pressure Control Switch is a 220V electronic on/off switch designed to activate pumps based on water flow. Featuring an adjustable pressure level via a red screw and a durable forged brass body with 3/4" to 1/2" connections, it fits Merry Tools shower pumps and similar models. This device offers reliable, customizable pump control for efficient water pressure management. ## Description Electronic Pressure on/off Switch, Adjustable When open the tap the pressure drops down, the switch will turn on, after closing the tap the pressure will reach a certain level it will turn off. Pressure level is simply adjustable through the small red screw Fits Merry Tools shower pumps and other similar pumps. Connection 3/4" to 1/2" Forged Brass body Review: Ne fonctionne pas. Raccords achetés pour pouvoir installer l'article. Hop.... Encore un achat effectué par erreur. Confier le sort d'une pompe hydraulique à un système à 14€ relève de l'erreur de reflexion !!!!!!!!! Review: No es así - "Cuando se abre el grifo, la presión disminuye, el interruptor se encenderá, después de cerrar el grifo la presión alcanzará un cierto nivel que se apagará." Porque no es un presostato. Es un interruptor que detecta flujo de agua. Enciende cuando hay flujo, apaga cuando no. Nada que ver con presión. ## Features - Electronic Pressure on/off Switch, Adjustable - Fits Merry Tools shower pumps and other similar pumps - Forged Brass body, 3/4" - 1/2" Connections - Adjustable pressure level ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WK221H2 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 103,667 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 400 in Pressure & Vacuum Measurement | | Customer Reviews | 2.7 2.7 out of 5 stars (5) | | Date First Available | 14 Aug. 2019 | | Item Weight | 140 g | | Item model number | SP15141002A | | Manufacturer | Aim Tools | | Material | Brass | | Package Dimensions | 16.6 x 14 x 5.3 cm; 140 g | | Part Number | localization-B07WK221H2 | | Power Source | Corded Electric | | Style | Submersible | | Voltage | 220 Volts (AC) | ## Product Details - **Brand:** Merry Tools - **Item weight:** 0.14 Kilograms - **Manufacturer:** Aim Tools - **Material:** Brass - **Power source:** Corded Electric - **Style:** Submersible - **Voltage:** 220 Volts (AC) ## Images ![KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Pressure Controller Fits Merry Tools Shower Pumps and Other Similar Pumps SP15141002A - Image 1](https://m.media-amazon.com/images/I/61CDRUB1vgL.jpg) ## Customer Reviews ### ⭐ Review *by M***E on 28 August 2025* Ne fonctionne pas. Raccords achetés pour pouvoir installer l'article. Hop.... Encore un achat effectué par erreur. Confier le sort d'une pompe hydraulique à un système à 14€ relève de l'erreur de reflexion !!!!!!!!! ### ⭐ Review *by A***N on 21 April 2022* No es así - "Cuando se abre el grifo, la presión disminuye, el interruptor se encenderá, después de cerrar el grifo la presión alcanzará un cierto nivel que se apagará." Porque no es un presostato. Es un interruptor que detecta flujo de agua. Enciende cuando hay flujo, apaga cuando no. Nada que ver con presión. ## Frequently Bought Together - KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Pressure Controller Fits Merry Tools Shower Pumps and Other Similar Pumps SP15141002A - Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 275A Battery Kill Switch 1-2-Both-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle - Blade ATC/ATO fuse blocks, ENDARK car fuse holder, 12 way fuse box with Negative Bus LED indicator for Car, Boat, Van, SUV --- ## 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.in/products/181869778-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic](https://www.desertcart.in/products/181869778-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-03*