---
product_id: 742647770
title: "12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn"
brand: "bayite"
price: "KSh21861"
currency: KES
in_stock: true
reviews_count: 5
category: "Bayite"
url: https://www.desertcart.co.ke/products/742647770-12v-dc-fresh-water-pump-with-2-hose-clamps-12
store_origin: KE
region: Kenya
---

# 12V DC power for versatile use 4.5 L/min steady flow rate Adjustable pressure switch up to 100 PSI 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn

**Brand:** bayite
**Price:** KSh21861
**Availability:** ✅ In Stock

## Summary

> 💦 Power your adventures with smooth, silent water flow anywhere!

## Quick Answers

- **What is this?** 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn by bayite
- **How much does it cost?** KSh21861 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/742647770-12v-dc-fresh-water-pump-with-2-hose-clamps-12)

## Best For

- bayite enthusiasts

## Why This Product

- Trusted bayite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Sleek 600g design fits perfectly in RVs, boats, and campers without bulk
- • **Effortless Self-Priming:** Mount above water tanks with zero hassle and instant flow
- • **Plug & Play Convenience:** Includes hose clamps and industry-standard fittings for fast, leak-free installation
- • **Precision Pressure Control:** Customizable cut-off pressure from 80 to 100 PSI for tailored water delivery
- • **Quiet Marine-Grade Operation:** Rubber mounts and sealed design ensure whisper-quiet, corrosion-resistant performance

## Overview

The bayite 12V DC Fresh Water Pump is a durable, self-priming diaphragm pump delivering a consistent 4.5 L/min flow at adjustable pressures up to 100 PSI. Designed for RVs, boats, and outdoor use, it features corrosion-resistant sealed switches, vibration-dampening mounts, and easy installation with included hose clamps. Perfect for marine, camping, and emergency water needs, it combines quiet operation with reliable performance in a compact 600g package.

## Description

Features & Benefits: Positive displacement pump. Can run dry. Quiet operation Industry standard mount pattern. Demand pump. Easy connect fittings. Typical Applications: Agricultural Spraying. General Industrial. Automotive Marine/RV/Camper/Caravan/Boat/Shower Pump, water transfer pump, washdown pump, misting pump, sprayer pump Specifications: Self-priming diaphragm pump with a built-in pressure switch Brand New and Good quality Working Temperature Range: 0~60C /32~140F Volts:DC 12V Amp Draw: 5.0AMP Adjustable CUT OFF Pressure : Default 80-85 PSI, MAX 100 PSI(5.5Bar). It doesn't mean 4.5L/min jet at 100PSI Inlet/Outlet: 3/8 inch (10mm) hose barb Flow: 4.5 L/min Vertical Suction Lift: 6.6ft (2m) Product Size approx: 16.5cm(L) x 10cm(W) x 6cm(H) Product Weight: Approx. 600g /21 oz The pump can not run continuously more than 6 hours. Multi-purpose: Home use for Garden sprinklers, lawn, shower, water taps in the boat, caravan, travel trailers, rv or motor home suits for Caravan, Camper, RV, Boats, Marine, Home Garden and Camping Package Includes: 1 x Diaphragm Water Pump 2 x Hose Clamps 100% satisfaction and RISK FREE warranty: 1 year free replacement or full refund without return. If the item you have received is defective or damaged in any way, please contact we SELLER instead of desertcart by clicking the link of "Ask Seller" in your order details. You can get a replacement or a full refund with no need to return the item. bayite provides hassle-free service. 100% satisfaction guaranteed.

Review: Got it last week..Very happy with this Product..powerful..working nicely...and thanks for the Fast Delivery....5star
Review: We had a broken hot water pipe under our foundation, and no hot water for weeks. I bought this for a quick shower setup. This review is for the the 1.2 gal/m model. It's a diaphragm pump, of course it makes noise; volume increases with load. It's a lower frequency buzzing/vibrating sound which gets amplified if the pump is mounted on something that resonates. The actual noise volume is pretty low, but it drones and I can see how people might find it annoying. Mount it in a foam box and you can barely hear it. The feet are rubber, and mounted on a dovetail. They don't "break off" as other users posted. If they fall off, you just slide them back on. Good design. They help with damping the noise. The connectors do not leak. If they leak, it's because of incorrect usage or a defective unit. I used 3/8 medical grade silicone tubing for pickup and output, and a single zip tie on the output side; no clamp on the input side. Zero leaks. A zip tie worked because I had minimal pressure on the output side with a shower head. I tested with full pressure though by putting the shower head in trickle mode, and still no leaks. It handles shower temp water no problem - about 110 degrees F. Power usage depends on load. It draws less than 1 amp while showering - around 10 watts. Again, power usage increases with load, so you will see full power draw at full capacity. I am using this pump for a makeshift shower, as we have a major plumbing issue in hour house which will take weeks to fix. It's connected to a standard shower wand (a spare one I had), and I use a 12 gallon tank that sits in the far end of the tub. Power comes from a small-ish power bank through a 12v cigarette lighter plug and a waterproof switch. Works fantastic. Waaaay better than one of those battery powered camp showers, easily twice the flow and pressure, and gives you a "normal" shower experience using a normal shower head.

## Features

- The patented design delivers smooth & consistent flow at all ranges of operation, while drawing low current
- Inlet and Outlet: 3/8-inch hose barb ports. Vertical Suction Lift: 6.6ft (2m). Adjustable CUT-OFF Pressure: Default 80-85PSI, MAX 100 PSI(5.5Bar). It doesn't mean 4.5L/min jet at 100PSI. Comes with 2 tube clamps
- The pump body is sealed to prevent incidental moisture and dust from entering. The pump can not run continuously more than 6 hours. Able to operate in a wet environment. Self priming function allows it to be mounted above water tank
- Sealed switches and electro coating to inhibit corrosion. Soft rubber mounting tabs to reduce vibrations. When installed correctly, Marine Duty Fresh Water Pumps provide years of quiet operation
- The pump in combination with a low backpressure water system can exceed all expectations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074MZYS37 |
| ASIN  | B074MZYS37 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #66,511 in Sporting Goods ( See Top 100 in Sporting Goods ) #88 in Boat Plumbing |
| Color | Black(3/8'' Inlet/Outlet) |
| Country of origin  | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,220) |
| Customer reviews | 4.3 4.3 out of 5 stars (4,220) |
| Date First Available | 14 November 2017 |
| Date First Available  | 14 November 2017 |
| Flow Rate | 4.5 Liters Per Minute |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 600 g |
| Item model number | BYT-7A108 |
| Item model number  | BYT-7A108 |
| Manufacturer | bayite |
| Manufacturer  | bayite |
| Material | Plastic |
| Part number | BYT-7A108 |
| Power source type | Corded Electric (12V DC) |
| Product Dimensions | 20.32 x 7.62 x 10.16 cm; 600 g |
| Product Dimensions  | 20.32 x 7.62 x 10.16 cm; 600 g |
| Size | 3/8 inch Inlet/Outlet |
| Style | Diaphragm |
| Voltage | 12 Volts (DC) |
| Wattage | 60 watts |

## Product Details

- **Brand:** bayite
- **Colour:** Black(3/8'' Inlet/Outlet)
- **Material:** Plastic
- **Product dimensions:** 16.5L x 10.2W x 5.6H centimeters
- **Style:** Diaphragm

## Images

![12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn - Image 1](https://m.media-amazon.com/images/I/71ZVvHRKxmL.jpg)

## Questions & Answers

**Q: Having problems. It turned on for 3 minutes and using for misting. Turned on again and won’t power on and everything is plugged in and attached.**
A: Please be sure you're using 12V DC power with this pump. If there is any problem with our product, please feel free to contact us through clicking the link of " ask seller" in your order details and I can reship you another new replacement free of charge and there is no need to return anything.

**Q: Does this have an AC plug?**
A: No ac plug

**Q: Can you pump motor oil, or diesel with it?**
A: No.  This motor can't be used for Flammable liquid.

**Q: Will this punp create enough pressure for an 80’ tube misting system?**
A: 80 psi of water pressure is equal to about 2200 inches (183feet) of vertical height, of course the higher you pump the greater the pressure drop. For example: 0ft of height is 80psi, 92ft of height is 40psi, and 183ft is 0psi.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 10 February 2018*

Got it last week..Very happy with this Product..powerful..working nicely...and thanks for the Fast Delivery....5star

### ⭐⭐⭐⭐⭐ Review
*by W***4 on 9 December 2022*

We had a broken hot water pipe under our foundation, and no hot water for weeks. I bought this for a quick shower setup. This review is for the the 1.2 gal/m model. It's a diaphragm pump, of course it makes noise; volume increases with load. It's a lower frequency buzzing/vibrating sound which gets amplified if the pump is mounted on something that resonates. The actual noise volume is pretty low, but it drones and I can see how people might find it annoying. Mount it in a foam box and you can barely hear it. The feet are rubber, and mounted on a dovetail. They don't "break off" as other users posted. If they fall off, you just slide them back on. Good design. They help with damping the noise. The connectors do not leak. If they leak, it's because of incorrect usage or a defective unit. I used 3/8 medical grade silicone tubing for pickup and output, and a single zip tie on the output side; no clamp on the input side. Zero leaks. A zip tie worked because I had minimal pressure on the output side with a shower head. I tested with full pressure though by putting the shower head in trickle mode, and still no leaks. It handles shower temp water no problem - about 110 degrees F. Power usage depends on load. It draws less than 1 amp while showering - around 10 watts. Again, power usage increases with load, so you will see full power draw at full capacity. I am using this pump for a makeshift shower, as we have a major plumbing issue in hour house which will take weeks to fix. It's connected to a standard shower wand (a spare one I had), and I use a 12 gallon tank that sits in the far end of the tub. Power comes from a small-ish power bank through a 12v cigarette lighter plug and a waterproof switch. Works fantastic. Waaaay better than one of those battery powered camp showers, easily twice the flow and pressure, and gives you a "normal" shower experience using a normal shower head.

### ⭐⭐⭐ Review
*by H***A on 19 July 2021*

Bomba de excelente construcción , parece robusta y de buena calidad , desafortunadamente creo que tuve mala suerte ya que desde que la recibí no hace el paro por presión , ajuste el tornillo como se indica pero no funciona, trataré de ponerle un sensor de presión externo para corregir el fallo

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-19*