---
product_id: 59522594
title: "John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in"
brand: "john guest"
price: "129 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "John Guest"
url: https://www.desertcart.dk/products/59522594-john-guest-ppsv040808wp-plastic-push-shut-off-valve-blue-white
store_origin: DK
region: Denmark
---

# NSF-certified potable water safe Tool-free twist-lock install 150 PSI durable pressure rating John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in

**Brand:** john guest
**Price:** 129 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your plumbing game with leak-proof ease!

## Quick Answers

- **What is this?** John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in by john guest
- **How much does it cost?** 129 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/59522594-john-guest-ppsv040808wp-plastic-push-shut-off-valve-blue-white)

## 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

- • **Built to Last:** Polypropylene body resists chemicals and withstands up to 150 PSI at 70°F for reliable performance.
- • **Compact & Lightweight:** Sleek 1/4 inch fitting fits discreetly in tight spaces without compromising strength.
- • **Effortless Installation:** Twist-and-lock design means no tools, glue, or soldering—get it done in seconds.
- • **Certified Safety & Quality:** NSF 61 & 51 certified with food-grade EPDM O-rings for worry-free potable water use.
- • **Professional-Grade Reliability:** Preferred by pros for permanent, leak-free behind-the-wall plumbing solutions.

## Overview

The John Guest PPSV040808WP is a compact, high-quality plastic push shut-off valve designed for 1/4 inch tubing. Featuring a tool-free twist-and-lock installation, it uses food-grade EPDM O-rings and polypropylene construction to ensure NSF-certified safety and durability. Rated for 150 PSI at 70°F, this valve is trusted by professionals for permanent, leak-free potable water and hydronic heating applications.

## Description

Simplify your plumbing and home improvement projects with the John Guest shut-off valve. Made from polypropylene, this push-to-connect fitting requires no tools or glue for a secure, leak-free connection. This plumbing shut-off valve is fitted with food-grade EPDM O-rings and is NSF-61 and 51 certified. These safe and durable shut-off valves are approved for behind-the-wall applications as a permanent leak-free connection and are certified for use in potable water and hydronic heating system applications. John Guest plastic push angle shut-off valves are rated at 150 PSI at 70 degrees Fahrenheit and 60 PSI at 140 degrees Fahrenheit.

Review: Great quality and never leak - I now only buy John Guest. Never leak, always a good solid push fit in the connector and easy to install and forget about. They are expensive for what they are but as the saying goes buy cheap buy twice.
Review: JG quality. - Like all JG fittings this simply worked first time. Don't waste your time with other brands.

## Features

- JOHN GUEST SHUT-OFF VALVE: This John Guest shut-off valve is manufactured in white polypropylene and fitted with food-grade EPDM O-rings; suitable for use with 1/4 inch OD plastic or soft copper tubing
- EASY TO INSTALL: The twist-and-lock feature of this straight shut-off valve allows for quick and easy installation, with no tools, crimping, glue, or soldering required
- SAFE, DURABLE, AND HIGH QUALITY: This shut-off valve is durable and non-toxic; provides excellent chemical resistance; NSF 61 and 51 certified
- PREFERRED BY THE PRO: These shut-off valves are for use with potable water; approved for behind-the-wall applications as a permanent leak-free connection
- SPECS: John Guest plastic shut-off valve fittings are rated at 150 PSI at 70 degrees Fahrenheit and 60 PSI at 140 degrees Fahrenheit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003YKF2E2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 274,908 in DIY & Tools ( See Top 100 in DIY & Tools ) 235 in Tap Valves |
| Certification | nsf-61 |
| Colour | Blue/White |
| Customer Reviews | 4.6 4.6 out of 5 stars (437) |
| Date First Available | 13 Aug. 2012 |
| Included Components | Valve |
| Item Package Quantity | 1 |
| Item Weight | 18.1 g |
| Item model number | BALLVAL14 |
| Manufacturer | Cash Acme |
| Material | Polypropylene |
| Maximum Pressure | 10 Bars |
| Measurement System | inch |
| Number of Pieces | 1 |
| Number of handles | 1 |
| Part Number | PPSV040808WP |
| Product Dimensions | 1.27 x 3.81 x 5.08 cm; 18.14 g |
| Size | 1/4 in. Tube OD |

## Product Details

- **Brand:** John Guest
- **Colour:** Blue/White
- **Connector type:** Quick-Connect
- **Exterior finish:** Copper
- **Item dimensions L x W x H:** 13 x 38 x 51 millimetres
- **Item weight:** 0.04 Pounds
- **Material:** Polypropylene
- **Size:** 1/4 in. Tube OD
- **Thread size:** 1/4
- **Thread type:** NPT

## Images

![John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 1](https://m.media-amazon.com/images/I/31JeIrvozIL.jpg)
![John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 2](https://m.media-amazon.com/images/I/31nAKtQSCqL.jpg)
![John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 3](https://m.media-amazon.com/images/I/412nEwB5StL.jpg)
![John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 4](https://m.media-amazon.com/images/I/417G+P6fXDL.jpg)
![John Guest PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 5](https://m.media-amazon.com/images/I/41Yq2sk+U2L.jpg)

## Questions & Answers

**Q: what is the material for this?**
A: https://www.johnguest.com/gb/en/products/drinks-dispense-and-water-treatment/valves/stop-valves-and-shut-valves/polypropylene-speedfit-speedfit-shut-valve

**Q: What does the 1/4 inch refer to?**
A: It refers to the push fits and it means that they will accept 1/4" OD tubing on the inlet and outlets

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and never leak
*by N***) on 11 January 2026*

I now only buy John Guest. Never leak, always a good solid push fit in the connector and easy to install and forget about. They are expensive for what they are but as the saying goes buy cheap buy twice.

### ⭐⭐⭐⭐⭐ JG quality.
*by M***N on 22 January 2026*

Like all JG fittings this simply worked first time. Don't waste your time with other brands.

### ⭐⭐⭐⭐⭐ JG Quality
*by P***L on 26 May 2025*

John Guest quality, push fit, done.

## Frequently Bought Together

- John Guest Speedfit 1/4 Inch Shut Off Valve, Push to Connect Plastic Plumbing Fitting, PPSV040808WP
- John Guest Speedfit 1/4 Inch Union Tee Connector, Push to Connect Plastic Plumbing Fitting, PP0208WP
- John Guest 1/4 Inch x 25 Feet LLDPE Tubing, Flexible Water Tubing for Plumbing, Natural, PE-08-BI-025F-N

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*