WHAT ESPRESSO MACHINE IS BEST FOR YOU?
If you know for sure you love espresso, but aren't sure on the right machine style for you, take this quiz!
Espresso Machine Boiler Types
Learn everything you need to know about boiler types before assembling your espresso set-up.
Pour Over Brew Method Demystified
Learn the art of pour over. The end result is balanced, complex, and—if you’re lucky—a meditative state.
What is Drip Coffee?
Discover the nuances of coffee brewing and get the right brewer for you.
A Beginner's Guide to Coffee Grinders
Get a grasp on grinders. Know their burr type, materials, and the features your machine needs to brew a consistent shot.
Coffee Flavor Affected By Grinders
Learn about coffee grinders affect the taste of your coffee.
EVERYTHING YOU NEED TO KNOW ABOUT CHOOSING COFFEE
Start your journey into the wonderful world of specialty coffee and espresso with this diverse collection of beans.
Shop our collection of coffee products
Browse our extensive selection of gourmet coffee and espresso beans. Whether you’re looking for whole bean, pre-ground coffee, decaf, single-serve capsules or ESE Pods, we have it all.
Scale in Dual-Boiler Machines
For proper machine maintenance, we stock genuine parts and premium care products.
Support Library
Don't know what part you need? Check our support wiki for part diagrams and guides to help troubleshoot issues.
BWT Water Filters for Espresso Machines
Build the perfect coffee bar and make sure it stays that way with a state of the art water filtration system.
The Importance of Espresso Tampers
Choosing a quality tamper is often overlooked as an important consideration of brewing good espresso.
Technical Support
Discover useful specs, troubleshooting guides, and brewing tips from our huge support library.
Whole Latte Love on Youtube
With over 1,000 videos, our channel has everything from espresso machine reviews, tech and maintenance guides, coffee recipes, and more!
Machine Video Library
We’ve taken our expert YouTube videos and carefully collected them into specific playlists for each machine.
Profitec Pro 500 PID vs Quick Mill Arnos
It's time for another showdown between two great espresso machines, this time in the heat exchanger category.
Whole Latte Love Blog
Advice, staff picks, mythbusting, and more from the Internet’s leading coffee experts. Let us help you.
Out of Stock $21.64
Expobar infusion valve actuator. Middle valve on the E61 grouphead. Brass construction with replaceable rubber seal (EX-50000020). Fits all Expobar, Profitec, and ECM E61 group heads.
Free shipping on all orders over $50 or more.
The best service with the best selection of products.
| Property | Value |
|---|---|
SKU | EX-CTAV1-09 |
| Property | Value |
|---|---|
Alternate Part Numbers | C219903081, |
Need help? Between our library of self-solving materials and our team of espresso experts, we're dedicated to making your espresso simple, efficient, and most importantly, fun!
Couldn’t find the answer that you were looking for? Our team of caffeinated experts are here to help.
Visit Our Support CenterInterested in upgrading or replacing a part on your machine? Browse our selection and contact our expert team with any questions.
Shop PartsDo you want more information on products, unique experiments, and coffee tips? Our YouTube channel has all of the in-depth videos you’re looking for.
Visit our Youtube ChannelLooking for hands-on reviews, recipe ideas, and tech tips? Check out our blog for articles on all that and more.
Visit our BlogsShare your thoughts, experiences, and picture perfect setups by submitting a review of your machine. Participate in our community of passionate coffee enthusiasts or simply be inspired by your espresso loving peers as you contemplate your next machine.
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