---
product_id: 122355836
title: "Whale Watermaster Socket for Pressurised System ( White )"
brand: "pennine leisure supplies"
price: "Rp2451830"
currency: IDR
in_stock: true
reviews_count: 8
category: "Pennine Leisure Supplies"
url: https://www.desertcart.id/products/122355836-whale-watermaster-socket-for-pressurised-system-white
store_origin: ID
region: Indonesia
---

# Optimized for caravans, motorhomes & boats Built-in pressure switch for seamless control Easy installation with user-friendly instructions Whale Watermaster Socket for Pressurised System ( White )

**Brand:** pennine leisure supplies
**Price:** Rp2451830
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your water system game with Whale Watermaster – pressure perfect, hassle-free!

## Quick Answers

- **What is this?** Whale Watermaster Socket for Pressurised System ( White ) by pennine leisure supplies
- **How much does it cost?** Rp2451830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/122355836-whale-watermaster-socket-for-pressurised-system-white)

## Best For

- pennine leisure supplies enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Robust build at just 220g, built to last without bulk
- • **Pressure-Smart Design:** Integrated pressure switch ensures reliable water flow management
- • **Trusted Brand Quality:** Whale’s proven reliability with 4.5-star user satisfaction
- • **Versatile Compatibility:** Perfectly engineered for pressurized systems in mobile living spaces
- • **Plug & Play Installation:** Effortless setup with clear, included user instructions

## Overview

The Whale Watermaster Socket ES5001 is a lightweight, white inlet socket featuring a built-in pressure switch designed for pressurized water systems in caravans, motorhomes, and boats. Easy to install with included instructions, it offers reliable water flow control and is backed by Whale’s trusted brand reputation and strong customer ratings.

## Description

Whale Watermaster inlet socket with built in pressure switch. Colour - White . Whale part number - ES5001. Comes with user instructions. 100'S of other NEW parts available for caravans, motorhomes and boats available from stock

Review: Handy thing to have couldn't of managed without it - Easy to fit and great value really glad i bought it.
Review: Good item - Works okay

## Features

- Whale Watermaster inlet socket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015ZQ3U4G |
| Best Sellers Rank | 160,479 in DIY & Tools ( See Top 100 in DIY & Tools ) 16,396 in Electrical |
| Brand | Pennine Leisure Supplies |
| Customer Reviews | 4.5 4.5 out of 5 stars (137) |
| Date First Available | 7 May 2013 |
| Item Weight | 220 g |
| Item model number | ES5001 |
| Manufacturer | Whale |
| Manufacturer part number | ES5001 |
| Package Dimensions | 22.4 x 19.6 x 9.4 cm; 220 g |

## Images

![Whale Watermaster Socket for Pressurised System ( White ) - Image 1](https://m.media-amazon.com/images/I/2182fYCQKoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy thing to have couldn't of managed without it
*by G***D on 23 May 2025*

Easy to fit and great value really glad i bought it.

### ⭐⭐⭐⭐⭐ Good item
*by R***S on 19 September 2025*

Works okay

### ⭐⭐⭐⭐⭐ Nice addition
*by A***D on 26 October 2024*

Caravan owners worth the money if you’ve an old van and want mains fed water , simple to fit

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**Shop now:** [https://www.desertcart.id/products/122355836-whale-watermaster-socket-for-pressurised-system-white](https://www.desertcart.id/products/122355836-whale-watermaster-socket-for-pressurised-system-white)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-28*