---
product_id: 51828560
title: "JG Speedfit 15mm Emergency Shut Off Valve Push Fit Isolation Tap for Copper & Plastic Pipe"
brand: "john guest"
price: "€ 40.23"
currency: EUR
in_stock: true
category: "John Guest"
url: https://www.desertcart.hr/products/51828560-jg-speedfit-15mm-emergency-shut-off-valve-push-fit-isolation
store_origin: HR
region: Croatia
---

# 15mm push-fit speedfit connection Tool-free emergency shut-off valve UK-made durable plastic build JG Speedfit 15mm Emergency Shut Off Valve Push Fit Isolation Tap for Copper & Plastic Pipe

**Brand:** john guest
**Price:** € 40.23
**Availability:** ✅ In Stock

## Summary

> 🚨 Shut it down fast, stay worry-free!

## Quick Answers

- **What is this?** JG Speedfit 15mm Emergency Shut Off Valve Push Fit Isolation Tap for Copper & Plastic Pipe by john guest
- **How much does it cost?** € 40.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/51828560-jg-speedfit-15mm-emergency-shut-off-valve-push-fit-isolation)

## Best For

- john guest enthusiasts

## Why This Product

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

## Key Features

- • **Push-Fit Precision:** 15mm speedfit connections ensure leak-proof, tool-free installation in minutes.
- • **Compact & Lightweight:** Slim 15 x 11 x 3.6 cm design fits discreetly in tight plumbing spaces.
- • **DIY Friendly, Pro Approved:** Engineered for both professionals and savvy homeowners to install with confidence.
- • **Instant Control, Zero Hassle:** Emergency shut-off valve designed for rapid response and easy operation.
- • **Built to Last, Made in the UK:** High-quality plastic construction meets WRAS standards for reliability and safety.

## Overview

The JOHN GUEST 15MM Emergency Shut Off Tap is a WRAS-approved, UK-manufactured plastic valve featuring a 15mm push-fit speedfit connection for quick, tool-free installation. Designed for emergency water shut-off, it offers durable, leak-proof performance trusted by professionals and DIYers alike.

## Description

Shop JG Speedfit 15mm Emergency Shut Off Valve Push Fit Isolation Tap for Copper & Plastic Pipe. Free delivery on eligible orders of £20 or more.

## Features

- JG Speedfit 15mm Emergency Shut Off Tap installs quickly without soldering, glue or specialist tools. Push fit design allows fast connection to compatible copper and plastic plumbing pipe systems
- Designed to quickly isolate water flow during maintenance, repairs or emergencies. Ideal for domestic hot and cold water plumbing systems and general pipework installations
- Suitable for use with 15mm copper pipe and JG Speedfit PEX and PB plastic plumbing pipe for secure and reliable push fit connections
- Manufactured from high quality lead free materials with a secure Grip & Seal connection. Fittings can be easily demounted when required for maintenance or future plumbing adjustments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AFT9W46 |
| Best Sellers Rank | 44,647 in DIY & Tools ( See Top 100 in DIY & Tools ) 58 in Traps |
| Brand | John Guest |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (321) |
| Exterior Finish | painted |
| Included Components | Connector |
| Inlet Connection Size | 15 Millimeters |
| Inlet Connection Type | Push-fit |
| Item Dimensions | 15 x 11 x 3.6 centimetres |
| Item Weight | 0.04 Kilograms |
| Manufacturer | JOHN GUEST |
| Material | Plastic |
| Model Number | 15MM EMERGENCY SHUT OFF TAP |
| Number of Ports | 2 |
| Outlet Connection Size | 15 Millimeters |
| Outlet Connection Type | speedfit |
| Part Number | 15ESOT |
| Specification Met | WRAS |
| Unit Count | 1.0 count |
| Valve Type | Emergency shut-off valve |

## Product Details

- **Brand:** John Guest
- **Exterior finish:** painted
- **Inlet connection size:** 15 Millimeters
- **Inlet connection type:** Push-fit
- **Item dimensions L x W x H:** 15 x 11 x 3.6 centimetres
- **Material:** Plastic
- **Number of ports:** 2
- **Outlet connection size:** 15 Millimeters
- **Outlet connection type:** speedfit
- **Specification met:** WRAS

## Images

![JG Speedfit 15mm Emergency Shut Off Valve Push Fit Isolation Tap for Copper & Plastic Pipe - Image 1](https://m.media-amazon.com/images/I/31NpVdsCG2L.jpg)

## Questions & Answers

**Q: Can I use this valve to reduce the flow rate/pressure into a tap?**
A: Hi, we use it as a strait open or shut valve to drain a motor home fresh water tank but because it’s a rotational  action the. Flow can be variable, so I would say the answer is yes.

**Q: Does it turn off clockwise ? So stiff I cant move it and dont want to force it.**
A: the JOHN GUEST - 15MM EMERGENCY SHUT OFF TAP does turn off clockwise, the stiffness is to ensure that no excess water is dripping through the tap.

**Q: Can these be used on a rubber cold water pipe?**
A: They could but its not 100% what its designed for

**Q: Would this be suitable for between an hot water tank & inlet to shower pump?**
A: I can’t see why not. I have them fitted to my shower and generally have had no problems with JG push fit fixings or plastic piping so far

## Frequently Bought Together

- JOHN GUEST - 15MM EMERGENCY SHUT OFF TAP - Emergency Shut Off (SPEEDFIT Plastic plumbing push-in fittings)
- JG Speedfit STS15P Superseal Inserts 15mm Pack of 10
- John Guest Speedfit PEM0215W 15 mm Equal Tee

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**Shop now:** [https://www.desertcart.hr/products/51828560-jg-speedfit-15mm-emergency-shut-off-valve-push-fit-isolation](https://www.desertcart.hr/products/51828560-jg-speedfit-15mm-emergency-shut-off-valve-push-fit-isolation)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*