How do you install it to get it watertight? Looked for youtube videos - no luck!

The fitting itself is watertight. If its not, its defective. Once you push the pipe into this fitting you will feel it "pop" or "slip" into the seat where it becomes watertight. If its sitting right, you should not be able to pull this pipe out, nor should there be any leakage from it.

Can you control the speed of water flow through this valve?

I don't see why not. For my use, it's only open or closed. You would actually be controlling the amount of flow not the speed.

Does this value have or require a california proposition 65 warning for california residents? thanks!

Prop65 applies to any material, the warning is required even if a trace amount of over 1000 substances from the Prop65 list maybe present. We have the warning on our bags to comply with the requirement of the Prop65 regulation for “clear and reasonable” warning.

Does this work with 1/4 in drip irrigation tubing?

I used it with a 1/4" pex line for a fridge filter not totally sure about the irrigation line, you can try it out for a test before installing to be sure. A good sharp tubing cutter will help for a better seal and fit. Good Luck

Desertcart Logo

Deliver to Japan

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚀 Upgrade your plumbing game with speed and confidence!

BUILT TO LAST - Durable polypropylene body with chemical resistance ensures longevity and reliability.
CERTIFIED SAFE - FDA, NSF 61 & 51 certified for potable water—trusted behind-the-wall performance.
PRESSURE READY - Handles up to 150 PSI at 70°F, perfect for both hot and cold water systems.
PRO GRADE PLUMBING - Preferred by professionals for leak-free, permanent connections in any project.
EFFORTLESS INSTALLATION - Twist, lock, and go—no tools, glue, or soldering needed for a flawless fit.

The JG Speedfit PPSV041212WP is a 3/8-inch quick connect shut-off valve made from durable polypropylene with food-grade EPDM O-rings. It offers tool-free installation via a twist-and-lock mechanism, supports up to 150 PSI at 70°F, and is FDA and NSF certified for safe potable water use, making it ideal for behind-the-wall plumbing and heating applications.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

¥9403

Duties & taxes incl.

Japanstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Material	Copper, Polypropylene
Brand	John Guest
Item dimensions L x W x H	15 x 4 x 8 Centimeters
Exterior Finish	Polypropylene
Inlet Connection Size	0.38 Inches
Inlet Connection Type	Flange
Outlet Connection Type	Flange
Specification Met	NSF, fda
Global Trade Identification Number	00665626120381
Manufacturer	Reliance Worldwide Corporation
UPC	665626120381
Country of Origin	USA
Item model number	PPSV041212WP
Product Dimensions	15 x 4 x 8 cm; 18 g
ASIN	B003YKF2F6

JG Speedfit PPSV041212WP 3/8-Inch by 3/8-Inch Speedfit Quick Connect Valve Start

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions