Universal Showering
Vacuum Breaker in Chrome
Model#:
U4900-PK
Image Thumbnail, click to view zoomed product image
PRODUCT FEATURES
- Atmospheric design
- Brass shield
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Overall Height (in.) :
1-3/4
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Q&A
What is the part number for the stepped washer? Would like to purchase a replacement.
Hello Customer!
Thank you for your question and we are happy to help. The Delta U4900-PK washer is not available separately. With any further questions or concerns, please do not hesitate to reach out to us again!
Best Regards,
Carrie
Date published: 2024-04-25
DOES the U4900-PK CP VB F/HND SHR meet ASSE 1056 ?
Hello Rick,
Thank you for your question. We are happy to help!
The Delta Faucet U4900-PK vacuum breaker complies with ASME A112.18.1/CSA B125.1.
Best regards,
Bryan
Date published: 2024-03-28
I have 2 Alson U4900 PB PK Vacuum Breakers, but it looks like you've discontinued them in Polished Brass. I haven't been able to find a repair kit for them either. Is there another Polished Brass solution, or a repair kit available? Thanks
Hello Valued Customer,
Thanks so much for contacting Delta Faucet Company!
Unfortunately, the UNIVERSAL SHOWERING Vacuum Breaker MODEL#: U4900 is discontinued in Polished Brass. We only offer this part in our Chrome MODEL#: U4900-PK and Matte Black MODEL#: U4900-BL-PK.
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-05-30
I have a Delta 4900 Vacuum Breaker that worked fine before I replaced the handheld shower hose. Not it seems to be blocking the water flow. It it defective or need additional actions in re-installation?
Hi Valued Customer,
Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible.
It seems we have assisted you.
Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2025-09-23
Will this device fit other brands of shower hoses and handheld models? So long as the threads are oriented the correct way?
Hello Marcia,
Thank you for reaching out to Delta Faucet Company!
We recommend using our products with our products as they have not been tested with other manufacturers' products and are not gauranteed to work with other manufacturers' products.
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Engagement Specialist
Date published: 2024-01-31
Delta Online Pricing
This online price is exclusive to DeltaFaucet.com. The list price may be shown on products offered outside of the Outlet section on DeltaFaucet.com. Strikethrough pricing may be used to show discounts.