---
product_id: 114090735
title: "Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon"
brand: "little giant"
price: "€ 265.99"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/114090735-red-lion-rl14h-14-0-gal-horizontal-precharged-diaphragm-well
store_origin: FI
region: Finland
---

# 14 Gal Capacity Dual Voltage Options Rugged Cast Iron Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon

**Brand:** little giant
**Price:** € 265.99
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Water System with Confidence!

## Quick Answers

- **What is this?** Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon by little giant
- **How much does it cost?** € 265.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/114090735-red-lion-rl14h-14-0-gal-horizontal-precharged-diaphragm-well)

## Best For

- little giant enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** 5-year warranty ensures reliability and durability.
- • **Durable Design:** Constructed with rugged cast iron for long-lasting performance.
- • **Versatile Voltage:** Compatible with both 115V and 230V power sources.
- • **Compact & Efficient:** Low profile design fits seamlessly in tight spaces.
- • **Effortless Installation:** Factory assembled for a hassle-free setup.

## Overview

The Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank is a robust and efficient solution for your water system needs. Factory assembled for easy installation, this tank features a durable cast iron casing and a high-grade diaphragm water chamber. With dual voltage compatibility and a compact design, it’s perfect for any setup. Plus, enjoy peace of mind with a 5-year warranty!

## Description

Product Description               Ideal for the Supply of fresh water to rural homes, farms, and cabins where compact system size and ease of installation are most important.                  From the Manufacturer               This Red Lion 14-Gallon pressure horizontal tank is designed to help maintain water pressure within your house and extend pump life by storing additional water supply between pump cycles the pre-charged diaphragm tank is smaller and take up less space than the equivalent steel or galvanized tanks.

## Features

- Jet pump and pre-charged pressure tank are factory assembled and ready to install
- Pump casing is made of rugged cast iron
- Pre-charged steel tank has a high grade diaphragm water chamber - 5. 3 to 14 gallons
- 30/50 pressure switch, low profile, compact horizontal pressure tank
- Can be set for use with 115 volts or 230 volts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Little Giant |
| Color | Red |
| Material | Cast Iron |
| Style | Diaphragm |
| Power Source | Battery Powered |
| Item Weight | 25 Pounds |
| Global Trade Identification Number | 00010121121249 |
| Manufacturer | Franklin Electric Canada, Inc. |
| UPC | 010121121249 |
| Part Number | RL14H |
| Item Weight | 25 pounds |
| Product Dimensions | 21 x 16.5 x 17 inches |
| Item model number | 604493 |
| Is Discontinued By Manufacturer | No |
| Size | 14 Gallon |
| Item Package Quantity | 1 |
| Included Components | 14.0 GAL. HORIZONTAL PRECHARGED DIAPHRAGM WELL TANK |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 5 years |

## Product Details

- **Brand:** Little Giant
- **Color:** Red
- **Material:** Cast Iron
- **Style:** Diaphragm
- **Power Source:** Battery Powered
- **Item Weight:** 25 Pounds
- **Global Trade Identification Number:** 00010121121249
- **Manufacturer:** Franklin Electric Canada, Inc.
- **UPC:** 010121121249

## Images

![Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon - Image 1](https://m.media-amazon.com/images/I/61G+-dOUHOL.jpg)
![Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon - Image 2](https://m.media-amazon.com/images/I/8137CeU9HIL.jpg)
![Red Lion RL14H 14.0 Gal. Horizontal Precharged Diaphragm Well Tank, 14-Gallon - Image 3](https://m.media-amazon.com/images/I/91+crrShqRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How to  order the rubber diaphragm**
A: The rubber diaphragm comes with the unit

**Q: Where do you get the hose to attach the pump to the tank?**
A: Amanda, 1” threaded by 3/4 slip PVC fitting to the tank should be the same for the pump.  3/4 pipe to T one to outgoing water one other to tank.  Use liquid thread tape on both fittings and PVC glue for pipe.

**Q: What's size connection on flange 1" or 3/4 "? Thanks**
A: It varies depending on tank. The Item description picture if you zoom in, can show. Mine was 3/4" MNPT

**Q: I have a 95 foot well only to run a hose bib it has a 3/4 hp jet pump what size pressure tank do I need**
A: 5 gal is plenty, it’s just to cut switch off

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**Shop now:** [https://www.desertcart.fi/products/114090735-red-lion-rl14h-14-0-gal-horizontal-precharged-diaphragm-well](https://www.desertcart.fi/products/114090735-red-lion-rl14h-14-0-gal-horizontal-precharged-diaphragm-well)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*