Insights

Innovative Push-Fit Technology John Guest's pioneering plastic push-fit fittings are replacing traditional connection methods in plumbing and OEM applications, offering a labor-saving, reliable, and cost-effective solution that appeals to installers and manufacturers seeking efficiency.

Product Expansion Opportunities With over 3,000 products across water, air, pneumatic, and automotive sectors, there is significant potential to cross-sell new fittings and accessories to existing customers looking to simplify and enhance their systems.

Recent Product Launches Recent launches like Reliance Valves and SharkBite Air fittings demonstrate ongoing innovation, creating opportunities to target users of competing brands or traditional systems with updated, easier-to-install solutions.

Strong Corporate Support As part of Reliance Worldwide Corporation since 2018, John Guest benefits from an extensive global distribution network and financial backing, facilitating expanded sales channels and larger project opportunities worldwide.

Market Positioning and Trends Positioned alongside leading brands in plumbing and fluid technology sectors, John Guest’s focus on labor-efficient, reliable connections aligns with current industry trends favoring quick, tool-free installation, making it a compelling choice for new construction and retrofit projects.

Similar companies to John Guest Ltd.

John Guest Ltd. Tech Stack

John Guest Ltd. uses 8 technology products and services including TikTok Pixel, Hotjar, Element UI, and more. Explore John Guest Ltd.'s tech stack below.

  • TikTok Pixel
    Analytics
  • Hotjar
    Analytics
  • Element UI
    Javascript Frameworks
  • Pardot
    Marketing
  • Microsoft
    Miscellaneous
  • HTTP/3
    Web & Portal Technology
  • Drupal Multisite
    Web Hosting
  • Nginx
    Web Servers

John Guest Ltd.'s Email Address Formats

John Guest Ltd. uses at least 1 format(s):
John Guest Ltd. Email FormatsExamplePercentage
First.Last@johnguest.comJohn.Doe@johnguest.com
90%
FLast@johnguest.comJDoe@johnguest.com
4%
FirstLast@johnguest.comJohnDoe@johnguest.com
5%
First.MiddleLast@johnguest.comJohn.MichaelDoe@johnguest.com
1%

Frequently Asked Questions

What is John Guest Ltd.'s phone number?

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You can contact John Guest Ltd.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is John Guest Ltd.'s official website and social media links?

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John Guest Ltd.'s official website is johnguest.com and has social profiles on LinkedIn.

How much revenue does John Guest Ltd. generate?

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As of December 2025, John Guest Ltd.'s annual revenue is estimated to be $11M.

What is John Guest Ltd.'s SIC code NAICS code?

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John Guest Ltd.'s SIC code is 5074 - Plumbing and Heating Equipment and Supplies (Hydronics) NAICS code is 42 - Wholesale Trade.

How many employees does John Guest Ltd. have currently?

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As of December 2025, John Guest Ltd. has approximately 51 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Director: R. G.Area Sales Manager: D. T.Sales Manager: M. P.. Explore John Guest Ltd.'s employee directory with LeadIQ.

What industry does John Guest Ltd. belong to?

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John Guest Ltd. operates in the Wholesale industry.

What technology does John Guest Ltd. use?

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John Guest Ltd.'s tech stack includes TikTok PixelHotjarElement UIPardotMicrosoftHTTP/3Drupal MultisiteNginx.

What is John Guest Ltd.'s email format?

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John Guest Ltd.'s email format typically follows the pattern of First.Last@johnguest.com. Find more John Guest Ltd. email formats with LeadIQ.

John Guest Ltd.

WholesaleGeorgia, United States51-200 Employees

John Guest is the pioneer of plastic push-fit technology.  
 
Our solutions for drink dispensing, water quality, air & pneumatics, blown fiber, automotive and OEM solutions make John Guest an integral part of everyday life.  

 

Our fluid push-fit technology is simple to use, requires no tools and is trusted by customers across the USA. 
 
Part of the RWC family of brands, John Guest leads the fluid technology sector beside innovative plumbing brands like SharkBite, HoldRite, and Cash Acme. 
The concept of push-in fittings was pioneered by John Guest and there are now many millions in service around the world. As more and more installers and Original Equipment Manufacturers begin to see the benefits in labor-saving and reliability offered by our fittings the old methods of tube connection, such as compression and barb fittings, are being replaced by push-in technology. We now offer a comprehensive range of over 3,000 products addressing virtually every tubing and pipe connection requirement imaginable.

Across a host of applications, John Guest products require no special tools. Simply cut the tube square and insert it into the fitting to effect a secure and reliable connection. Thus, our products offer the most reliable and cost effective solution to tubing connections.

Section iconCompany Overview

Phone number
SIC Code
5074 - Plumbing and Heating Equipment and Supplies (Hydronics)
NAICS Code
42 - Wholesale Trade
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    John Guest Ltd.'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    John Guest Ltd.'s revenue is estimated to be in the range of $50M$100M

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