---
product_id: 2119966
title: "No Spill Fish Tank Flow Switch"
brand: "python"
price: "₨8723"
currency: LKR
in_stock: true
reviews_count: 13
category: "Python"
url: https://www.desertcart.lk/products/2119966-no-spill-fish-tank-flow-switch
store_origin: LK
region: Sri Lanka
---

# Rotary actuator for precise flow control Twist-lock connector for secure fit Durable plastic ensures long-lasting use No Spill Fish Tank Flow Switch

**Brand:** python
**Price:** ₨8723
**Availability:** ✅ In Stock

## Summary

> 💧 Control your aquarium flow like a pro—no spills, no stress!

## Quick Answers

- **What is this?** No Spill Fish Tank Flow Switch by python
- **How much does it cost?** ₨8723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/2119966-no-spill-fish-tank-flow-switch)

## Best For

- python enthusiasts

## Why This Product

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

## Key Features

- • **Backup Ready:** Pro tip: keep extras on hand to avoid downtime—because your aquatic sanctuary deserves uninterrupted care.
- • **Built to Last:** Crafted from tough, long-lasting plastic designed to withstand frequent use and wear.
- • **Compact & Integrated:** Sleek 1-inch design fits inline without bulk, keeping your aquarium setup clean and efficient.
- • **Seamless Flow Control:** Easily start or stop water flow with a simple twist, preventing overfills and spills.
- • **Universal Compatibility:** Works flawlessly with any Python No Spill Clean and Fill System, no matter the size.

## Overview

The Python No Spill Fish Tank Flow Switch is a compact, durable rotary valve designed to join male and female connectors in the No Spill Clean and Fill System. It allows precise manual control to start or stop water flow, preventing overfilling during aquarium maintenance. Compatible with all Python No Spill systems, it features a twist-lock connector and is made from long-lasting plastic, ensuring reliable performance for frequent use.

## Description

This replacement switch is designed for use with the Python No Spill Clean and Fill Aquarium Maintenance System. It joins the male and female connectors located near the gravel tube, and allows you to stop and start water flow as needed when refilling your aquarium. Helps prevent overfilling.

Review: works perfectly - However, if you are buying this as a replacement because you broke the switch on the one you have, you should probably order 2 or 3 more. If you use it as much as I do the little switch gets worn out and if a few bits of debris get stuck as you close it, it is likely to break again so you might as well have a few more on hand as backup, or learn how to crimp your hose really really well on fill-ups...
Review: Perfect replacement - Perfect replacement for my old valve

## Features

- Joins the male and female connectors
- Allows you to stop and start water flow as needed
- Helps prevent overfilling
- Made of durable, long lasting plastic
- Compatible with any size No Spill Clean and Fill System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255NV4 |
| Actuator Type | Rotary |
| Best Sellers Rank | #36,971 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Flow Switches |
| Brand | Python |
| Brand Name | Python |
| Circuit Type | 1-way |
| Color | Green |
| Compatible Devices | Python devices using No Spill Clean and Fill System |
| Connectivity Protocol | X-10 |
| Connector Type | Twist-lock |
| Contact Material | Plastic |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual |
| Current Rating | 1 Amps |
| Customer Reviews | 4.5 out of 5 stars 960 Reviews |
| Global Trade Identification Number | 00094036001339 |
| Included Components | Python No Spill Fish Tank Flow Switch |
| International Protection Rating | IP00 |
| Item Dimensions | 1.05 x 1 x 1 inches |
| Item Type Name | Python No Spill Fish Tank Flow Switch |
| Item Weight | 0.04 Pounds |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | Python Products Inc. |
| Material Type | Plastic |
| Model | 13C |
| Mounting Type | Integrated/In-line |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 1 Volts |
| Operation Mode | ON-OFF |
| Part Number | 13C |
| Specification Met | CE |
| Switch Type | Flow Switch |
| Terminal | Physical |
| UPC | 094036001339 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1 Degrees Celsius |
| Warranty Description | Please see manufacturer website for details. |

## Product Details

- **Brand:** Python
- **Connector Type:** Twist-lock
- **Contact Type:** Normally Open
- **Current Rating:** 1 Amps
- **Item dimensions L x W x H:** 1.05 x 1 x 1 inches
- **Material:** Plastic
- **Operating Voltage:** 1 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Flow Switch
- **Terminal:** Physical

## Images

![No Spill Fish Tank Flow Switch - Image 1](https://m.media-amazon.com/images/I/71A2JOEZtdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works perfectly
*by J***E on April 11, 2019*

However, if you are buying this as a replacement because you broke the switch on the one you have, you should probably order 2 or 3 more. If you use it as much as I do the little switch gets worn out and if a few bits of debris get stuck as you close it, it is likely to break again so you might as well have a few more on hand as backup, or learn how to crimp your hose really really well on fill-ups...

### ⭐⭐⭐⭐⭐ Perfect replacement
*by S***E on October 9, 2025*

Perfect replacement for my old valve

### ⭐⭐⭐⭐⭐ Plastic water valve for Python.
*by D***Y on September 21, 2024*

This connector is all plastic. Despite that, it holds up pretty good when installed on a Python or similar aquarium hose system. You can also use these to turn on or off the current from a garden hose too. If you have high water pressure, you might wear this valve out faster. Its purpose is to provide a water valve close to where you are holding the hose or siphon. It allows quick shutoff of water without having to run back to the facet to do so. It also allows you to slowly turn on water pressure without the bang or pop spurt you get when first turning on water pressure. It also allows you to continously control the speed and current of the water flow. It can control the flow both ways through the valve. This can be used on the Python hose or any standard hose that uses garden hose sized connectors. Its male on one end and female on the other. Ive used these Pyrhon valves and hose adapters to set up filter devices that don't have valves on several devices. I dont recall ever having one leak or fail to open or close. If you overtighten the connectors, you could crack the plastic. Inexpensive and easy to install and use.

## Frequently Bought Together

- Python No Spill Fish Tank Flow Switch
- Python Aquarium Pump Male Connector
- Python Aquarium Pump Female Connector

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-06-14*