---
product_id: 294862263
title: "599019 RS-5LL 115 Volt Piggyback Diaphragm Switch"
brand: "little giant"
price: "HK$3626"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/294862263-599019-rs-5ll-115-volt-piggyback-diaphragm-switch
store_origin: HK
region: Hong Kong
---

# 1/3 HP Auto Water Ready 18-ft Cord 599019 RS-5LL 115 Volt Piggyback Diaphragm Switch

**Brand:** little giant
**Price:** HK$3626
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Pump Game!

## Quick Answers

- **What is this?** 599019 RS-5LL 115 Volt Piggyback Diaphragm Switch by little giant
- **How much does it cost?** HK$3626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/294862263-599019-rs-5ll-115-volt-piggyback-diaphragm-switch)

## 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

- • **Compact Design:** Perfectly engineered for tight spaces without compromising performance.
- • **Extended Reach:** Enjoy the freedom of an 18-foot power cord for versatile placement.
- • **Water-Ready Wonder:** Designed specifically for water applications, ensuring reliability.
- • **Seamless Automation:** Transform your manual pump into an automatic powerhouse!
- • **Durability Guaranteed:** Built to withstand the test of time, even in challenging environments.

## Overview

The Little Giant 599019 RS-5LL is a robust 115 Volt diaphragm switch that effortlessly converts manual pumps up to 1/3 HP into automatic systems. With an 18-foot power cord, it's designed for water use and compact spaces, ensuring durability and reliability for all your pumping needs.

## Description

599019 RS-5LL 115 Volt Piggyback Diaphragm Switch

## Features

- Converts manual pumps up to 1/3 HP to automatic operation
- 18-foot power cord
- Designed to work in water and with limited space
- Built to last

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Little Giant |
| Color | Black |
| Material | Nylon |
| Style | Low Level - Utility/Flood/Hydroponics |
| Product Dimensions | 3.03"L x 1.7"W x 4.75"H |
| Power Source | Corded Electric |
| Item Weight | 1.75 Pounds |
| Maximum Lifting Height | 94.49 Inches |
| Voltage | 115 Volts |
| Manufacturer | Little Giant |
| UPC | 010121990197 |
| Part Number | 599019 |
| Item Weight | 1.75 pounds |
| Country of Origin | Mexico |
| Item model number | 599019 |
| Is Discontinued By Manufacturer | No |
| Size | Max 1/3 HP, 10A, 25-Ft. Cord |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Certification | certified frustration-free |
| Usage | Amateur, Professional |
| Included Components | Instruction sheet, Diaphragm Switch with 25-ft. Cord |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year manufacturer |

## Images

![599019 RS-5LL 115 Volt Piggyback Diaphragm Switch - Image 1](https://m.media-amazon.com/images/I/61-WU+ge0YL.jpg)

## Questions & Answers

**Q: Is the cord 18foot or 25 foot? The description says 18 but the model number 599019 is supposed to have a 25 foot cord. Only answer if you are sure..**
A: 18 foot cord.

**Q: Will this switch work on a 6CIA 506158?**
A: It looks to me that the 6CIA 506158 has this very same switch mounted on the side. If so, it would be redundant. If you already know that and are looking to add another (for whatever reason), then yes it works with 115 volt units.

**Q: Will this work with a little giant PE-1 Series?**
A: Works great

**Q: Will this switch work for a pump that draws less than 10 amps but is greater than 1/3 HP?**
A: Thank you for your interest in Little Giant products.  No, we do not recommend this switch for pumps greater than 1/3 HP.  

We do not have a low level switch available for pumps greater than 1/3 HP but here is a couple of alternatives:

RVMS-20 Vertical float switch - adjustable from 0.75" to 6.5", maximum 13 Amps and up to 1/2 HP for 115 Volt pumps, 20-ft. cord:   https://www.amazon.com/Little-RVMS-20-Piggyback-Vertical-Mechanical/dp/B08GM81HP7/ref=sr_1_25_sspa?crid=2ES3D2YXJIAJ8&keywords=RVMS-20+vertical+switch&qid=1636037898&sprefix=rvms-20+vertical+switch%2Caps%2C118&sr=8-25-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFNWTBHVDM1M0JDWFYmZW5jcnlwdGVkSWQ9QTA4MDU3MTgyOEpGOEdYNU00NThJJmVuY3J5cHRlZEFkSWQ9QTAyMzU5ODIyTzBRQU44R1VCUkEmd2lkZ2V0TmFtZT1zcF9tdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl 

RFSN-16 115-Volt Piggyback float switch, maximum 15 Amps, maximum 3/4 HP, 20-cord:   https://www.amazon.com/dp/B000JGH25G/ref=emc_b_5_t

If you need additional assistance, please call the Little Giant Technical Support team at 800.701.7894 during normal business hours.

---

## 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.hk/products/294862263-599019-rs-5ll-115-volt-piggyback-diaphragm-switch](https://www.desertcart.hk/products/294862263-599019-rs-5ll-115-volt-piggyback-diaphragm-switch)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*