Mur-lok® Fittings – Union Connectors & Reducing Unions
In stock
Custom manufacturer 7 yrs CN
About Product
G.A. Murdock offers the largest selection of polypropylene quick-connect fittings and valves on the market. These products are designed for drinking water, beverage, OCS, agriculture, aquarium, misting, and dialysis applications.Mur-lok® FeaturesAll Polypropylene Construction with Stainless Steel Collet TeethDual EPDM Chloramine Resistant O-ring TechnologyDesigned for use with polyethylene, polypropylene, nylon, polyurethane, and soft metal tubing. The use of hose stems and clamps is required when using braided plastic hose.Please contact our technical support team for information on the compatibility of Mur-lok® products with aggressive chemicals.All products are constructed of FDA approved materials and are suitable for food contact.
| Item # | Item Name | Tube Outside Diameter (End 1) | Tube Outside Diameter (End 2) | Color |
|---|---|---|---|---|
| R0420426 | Mur-lok® 1/4 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/4 in | 1/4 in | White |
| R0520426 | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 5/16 in | 1/4 in | White |
| R0520526 | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 5/16 in | 5/16 in | White |
| R0620426 | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 1/4 in | White |
| R0620526 | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 5/16 in | White |
| R0620626 | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 3/8 in | White |
| R0820626 | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/2 in | 3/8 in | White |
| R0820826 | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 1/2 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/2 in | 1/2 in | White |
| R0420426B | Mur-lok® 1/4 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/4 in | 1/4 in | Black (UV Resistant) |
| R0520426B | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 5/16 in | 1/4 in | Black (UV Resistant) |
| R0520526B | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 5/16 in | 5/16 in | Black (UV Resistant) |
| R0620426B | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 1/4 in | Black (UV Resistant) |
| R0620526B | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 5/16 in | Black (UV Resistant) |
| R0620626B | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 3/8 in | Black (UV Resistant) |
| R0820626B | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/2 in | 3/8 in | Black (UV Resistant) |
| R0820826B | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 1/2 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/2 in | 1/2 in | Black (UV Resistant) |
| R0420426V | Mur-lok® 1/4 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/4 in | 1/4 in | White |
| R0520426V | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 5/16 in | 1/4 in | White |
| R0520526V | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 5/16 in | 5/16 in | White |
| R0620426V | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 1/4 in | White |
| R0620526V | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 5/16 in | White |
| R0620626V | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 3/8 in | 3/8 in | White |
| R0820626V | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/2 in | 3/8 in | White |
| R0820826V | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 1/2 Inch (in) Tube Outside Diameter (End 2) White Fitting – Union Connector & Reducing Union | 1/2 in | 1/2 in | White |
| R0420426BV | Mur-lok® 1/4 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/4 in | 1/4 in | Black (UV Resistant) |
| R0520426BV | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 5/16 in | 1/4 in | Black (UV Resistant) |
| R0520526BV | Mur-lok® 5/16 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 5/16 in | 5/16 in | Black (UV Resistant) |
| R0620426BV | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 1/4 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 1/4 in | Black (UV Resistant) |
| R0620526BV | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 5/16 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 5/16 in | Black (UV Resistant) |
| R0620626BV | Mur-lok® 3/8 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 3/8 in | 3/8 in | Black (UV Resistant) |
| R0820626BV | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 3/8 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/2 in | 3/8 in | Black (UV Resistant) |
| R0820826BV | Mur-lok® 1/2 Inch (in) Tube Outside Diameter (End 1) and 1/2 Inch (in) Tube Outside Diameter (End 2) Black (UV Resistant) Fitting – Union Connector & Reducing Union | 1/2 in | 1/2 in | Black (UV Resistant) |
Key attributes
Know your supplier
Website:https://www.gamurdock.com/
Company Name:G.A. Murdock, Inc.
Location:Madison, SD 57042
Description:Manufacturer and distributor of water conditioning and fluid management products. Chemicals, adapters, pressure gauges or regulators, valves, faucets, and housings are offered. Sediment or carbon block filters, pumps, tools, fittings, membranes, and tubings are available. Custom manufacturing services are also provided. Serves OEMs, manufacturing plants, and water purification industries.
Product Reviews
Maden is absolutely amazing! Their team was a real pleasure to work with and check out our documents
Vlad Matsiiako
Co-founder, Infisical
Maden has been amazing for us! Even as a small team, we struggled to keep up with development and update documentation as changes were made. Now the docs are managed as code and are part of the development process and PR. As an open source project, moving documentation has
Maayan Salom
Co-founder, Elementary
This is a must have if you are building any kind of developer tools. We have used other options in the past that seem outdated in terms of look and feel compared to Maden. The team helped us
Zeno Rocha
CEO, Resend
My team loves Maden! Great product team.
Adam Carrigan
Co-founder, MindsDB
Maden was the only option that met all the requirements. To get the look, feel and features. or Mintlify be
Ashley Mulligan
Head of Product Engineering, Flatfile
Absolutely the best. It's damn easy to set up and the team was great to work with
Chun Jiang
CEO, Monterey AI
Why spend a week coding your own documentation (and optimizing it for SEO, design, etc.) when Maden gives you the best documentation in minutes?
Charly Poly
CEO, Defer
The way Maden displayed its documentation felt really user-friendly to us, and more importantly, to our developer customers.
Mark Bao
Co-founder, Goody
$0.00
Shipping
Shipping solutions for the selected quantity are currently unavailable
Delivery via maden
Expect your order to be delivered before scheduled dates or receive a 10% delay compensation
Secure payments
Every payment you make on Maden is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
Maden protects all your orders placed and paid on the platform with 
Buy now, pay later.
Learn more
Pay in 4 interest-free payments. Learn more
Frequently bought together
Supplier's popular products
Related searches
Explore from Premium Brands
Adidas
Amcrest
Apple
Asus
Baxter
Casio
Electrolux
Galaxy
Samsung
Sony
Syma
XBox
Frequently Asked Questions
What is Maden?
Maden is a multi-vendor marketplace platform where businesses can showcase and sell their products. We aim to connect vendors and customers, creating a thriving business ecosystem.
How do I become a seller on Maden?
Many vendor profiles have already been created on Maden. Simply search for your business, claim your profile, verify your business, and start adding products to sell.
Why is there already a profile for my business on Maden?
We’ve created preliminary profiles for various businesses to streamline the onboarding process. If you see your business listed, you can claim and verify it to start selling on Maden.
How do I claim my business profile?
To claim your profile, locate your business on Maden, select the “Claim Profile” option, and follow the verification steps to prove ownership.
What verification is needed to prove my business ownership?
To ensure authenticity, you’ll need to provide official documentation or information that verifies your association with the business.
Are there any fees to sell on Maden?
Maden may charge fees based on transaction volumes or subscription models. Check our pricing page for details on fees and any applicable charges.
Can I customize my profile on Maden?
Yes, once you claim your business profile, you can customize it to reflect your brand, add a logo, and upload your product listings.
How can I increase my visibility on Maden?
We offer promotional tools, such as featured listings and sponsored placements, to help businesses reach a wider audience.
What support is available if I face issues with my account?
Our customer support team is available to help with any issues. You can reach out through the contact section on the Maden website.
