--- product_id: 59522594 title: "PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in" brand: "john guest" price: "€ 19.25" currency: EUR in_stock: true reviews_count: 13 category: "John Guest" url: https://www.desertcart.pt/products/59522594-ppsv040808wp-plastic-push-shut-off-valve-blue-white-1-4 store_origin: PT region: Portugal --- # Tool-free twist-and-lock install Food-grade EPDM O-rings 150 PSI max pressure PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in **Brand:** john guest **Price:** € 19.25 **Availability:** ✅ In Stock ## Summary > 🚰 Twist, Lock & Flow: The Shut-Off Valve Millennials Trust for Effortless Plumbing ## Quick Answers - **What is this?** PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in by john guest - **How much does it cost?** € 19.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/59522594-ppsv040808wp-plastic-push-shut-off-valve-blue-white-1-4) ## 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 - • **Hygienic & Safe:** Crafted with food-grade EPDM O-rings and NSF 61/51 certification for potable water peace of mind. - • **Trusted by Pros:** Preferred choice for permanent shut-off solutions in residential and commercial plumbing projects. - • **Durability Meets Design:** Made from high-quality polypropylene for chemical resistance and long-lasting reliability behind the wall. - • **Effortless Installation:** No tools, glue, or soldering needed—just twist, lock, and go for a leak-free fit every time. - • **Pressure-Ready Performance:** Rated for 150 PSI at 70°F and 60 PSI at 140°F—built to handle your toughest plumbing demands. ## Overview The John Guest PPSV040808WP is a 1/4 inch plastic push shut-off valve made from durable polypropylene with food-grade EPDM O-rings. Certified NSF 61 and 51, it supports potable water use and hydronic heating systems. Rated for 150 PSI at 70°F, it features a tool-free twist-and-lock design for quick, leak-free installation, making it a professional-grade, reliable solution for behind-the-wall plumbing. ## 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 item - Perfect. Makes changing over the filter on our fridge freezer a doddle. 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. ## 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 | | Best Sellers Rank | 149,428 in DIY & Tools ( See Top 100 in DIY & Tools ) 164 in Tap Valves | | Brand | John Guest | | Colour | Blue/White | | Connector Type | Quick-Connect | | Connector type | Quick-Connect | | Country of Origin | United Kingdom | | Customer Reviews | 4.6 out of 5 stars 1,278 Reviews | | Exterior Finish | Copper | | Global Trade Identification Number | 00665626110672, 00665626120312 | | Included Components | Valve | | Item Dimensions | 13 x 38 x 51 millimetres | | Item Type Name | Plastic Push Shut Off Valve | | Item Weight | 0.04 Pounds | | Item dimensions L x W x H | 13 x 38 x 51 millimetres | | Manufacturer | Cash Acme | | Material | Polypropylene | | Model Number | BALLVAL14 | | Number of Pieces | 1 | | Part Number | PPSV040808WP | | Size | 1/4 in. Tube OD | | Thread Size | 1/4 | | Thread Type | NPT | | UPC | 726670193995 665626164996 784497761803 665626076015 665626120329 673090267594 665626120312 665626110672 | | Unit Count | 1.0 count | ## 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 ![PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 1](https://m.media-amazon.com/images/I/61oR6Zm7JhL.jpg) ![PPSV040808WP Plastic Push Shut Off Valve, Blue/White, 1/4 in - Image 2](https://m.media-amazon.com/images/I/41zi9SXw2SL.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 item *by K***S on 9 April 2026* Perfect. Makes changing over the filter on our fridge freezer a doddle. ### ⭐⭐⭐⭐⭐ 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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/59522594-ppsv040808wp-plastic-push-shut-off-valve-blue-white-1-4](https://www.desertcart.pt/products/59522594-ppsv040808wp-plastic-push-shut-off-valve-blue-white-1-4) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-10*