---
product_id: 5178967
title: "7.5 Inch Berkey Sight Glass Spigot for Travel Berkey and Big Berkey Gravity Fed Water Filter Systems—See Your System's Water Level Instantly"
brand: "berkey"
price: "฿5460"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/5178967-7-5-inch-berkey-sight-glass-spigot-for-travel-berkey
store_origin: TH
region: Thailand
---

# Prevents overfilling & spills 7.5-inch clear sight glass Commercial-grade spigot build 7.5 Inch Berkey Sight Glass Spigot for Travel Berkey and Big Berkey Gravity Fed Water Filter Systems—See Your System's Water Level Instantly

**Brand:** berkey
**Price:** ฿5460
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with crystal-clear control!

## Quick Answers

- **What is this?** 7.5 Inch Berkey Sight Glass Spigot for Travel Berkey and Big Berkey Gravity Fed Water Filter Systems—See Your System's Water Level Instantly by berkey
- **How much does it cost?** ฿5460 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/5178967-7-5-inch-berkey-sight-glass-spigot-for-travel-berkey)

## Best For

- berkey enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Upgrade:** Direct replacement for Travel and Big Berkey systems—easy install.
- • **Durable & Cleanable:** High-quality glass and commercial-grade spigot, simple to maintain.
- • **Precision Refill Control:** Avoid messy spills by knowing your system’s safe fill limit.
- • **Sleek & Functional Design:** Combines style with utility for your premium Berkey setup.
- • **Instant Water Level Insight:** See exactly how much water remains without guesswork.

## Overview

The 7.5 Inch Berkey Sight Glass Spigot is a precision-engineered upgrade for Travel and Big Berkey gravity-fed water filters. Featuring a durable glass sight tube and commercial-grade spigot, it provides instant visual water level monitoring to prevent overfilling and spills. Easy to install and clean, this spigot enhances both the functionality and aesthetic of your Berkey system.

## Description

7.5 Inch Berkey Sight Glass Spigot for Travel Berkey and Big Berkey Gravity Fed Water Filter Systems—See Your System's Water Level Instantly

## Features

- Upgrade your Travel Berkey or Big Berkey System with this Berkey 7.5-Inch Sight Glass Spigot, which shows the remaining water level in the system's lower chamber so you can easily see when it’s time to refill your Berkey system.
- The Berkey Sight Glass Spigot also shows how much water you can safely add without overfilling your system, preventing unwanted spills.
- Replaces the standard black plastic spigot included with Berkey stainless steel systems.
- Spigot is easy to install, and can be easily cleaned with soap and water.
- Includes sight glass spigot, two washers and wing nut.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Berkey |
| Special Feature | Sight Glass Spigot |
| Product Dimensions | 2"L x 1"W x 13"H |
| Package Information | Tube |
| Installation Type | Direct Replacement |
| Power Source | Gravity Fed |
| Model Name | BER-WVS7 |
| Supported Water TDS Level Maximum (PPM) | 50 |
| UPC | 885148398963 735090405908 |
| Manufacturer | Berkey |
| Part Number | BER-WVS7 |
| Item Weight | 4 ounces |
| Item model number | SG-7.5 |
| Is Discontinued By Manufacturer | No |
| Size | 7.5" |
| Color | Black, Clear, Silver |
| Thickness | 11 Centimeters |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Sight Glass Spigot |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Berkey
- **Special Feature:** Sight Glass Spigot
- **Product Dimensions:** 2"L x 1"W x 13"H
- **Package Information:** Tube
- **Installation Type:** Direct Replacement
- **Power Source:** Gravity Fed
- **Model Name:** BER-WVS7
- **Supported Water TDS Level Maximum (PPM):** 50
- **UPC:** 885148398963 735090405908
- **Manufacturer:** Berkey

## Images

![7.5 Inch Berkey Sight Glass Spigot for Travel Berkey and Big Berkey Gravity Fed Water Filter Systems—See Your System's Water Level Instantly - Image 1](https://m.media-amazon.com/images/I/51eSVVz1YSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are there any markings on the tube: that indicate how much water i can safely add?....or do i still have to guess how much waters in the tank.**
A: There are NO markings on the sight glass tube....However this is how I solved your problem. What I've done is take a black permanent marker and put lines on the sight glass housing in 1/2 inch increments starting 3/4 inch below the top rounded opening of the sight glass.  At the top line mark "F"  meaning full. Every 1/2 inch increment equals 1 cup of water. If the water is down 5 marks add 5 cups of water.to the upper reservoir. If you mark your sight glass like this you won't be guessing how much water to refill. KEEP IN MIND...I have a TRAVEL BERKEY. The Big Berkey and other Berkey sizes will probably have different inch marking increments...such as 3/8 inch per 1 cup of water. You should put masking tape on the sight glass housing and get accurate increment measurements before using the marker on the aluminum.    Good luck and have a great day.

**Q: Is the plastic BPA free?**
A: Most people don't realize that anything that says "BPA Free" has been replaced with BPS, which is 10 times more toxic than BPA ever was.  When people discovered that BPA was bad, they stopped buying plastics and canned goods.  Manufacturers were already using the least toxic of chemicals in the can liners etc and that was BPA.  Manufacturers felt forced to remove it to appease people.  But what people are getting in return is way worse.

**Q: Does this include the washers and nuts for mounting?**
A: Yes, it does. The spigot itself is larger than the one that comes on the Berkey (so the water comes out faster which is nice) so it comes with it's own washers and nut.  It's a worthwhile addition...

**Q: I am looking to buy big berkely with  boroux stainless steel spigot ,and glass water level spigot alterations? how and what to do?**
A: If you  have a Berkey container just unscrew the old one and insert the new one. If you are making your own water filter from a pot just drill a hole and insert the new spigot,  it comes with a rubber seal. Takes two minutes.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.th/products/5178967-7-5-inch-berkey-sight-glass-spigot-for-travel-berkey](https://www.desertcart.co.th/products/5178967-7-5-inch-berkey-sight-glass-spigot-for-travel-berkey)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*