1″ FNPT 720A Pressure Vacuum Breaker Backflow Preventer — Professional-Grade Backflow Valves
The 1-720A from Wilkins is a contractor-trusted choice for residential and commercial landscape systems. It delivers the reliability professionals specify on the job.
Key Specifications & Features
- Model / Part Number: 1-720A
- Brand: Wilkins
- Size: 1
- Condition: Genuine factory-new
Frequently Asked Questions
Is this backflow preventer lead-free?
Yes — it is certified lead-free and compliant with U.S. Safe Drinking Water Act requirements for potable water connections.
Does it come with a testing certificate?
It ships factory-tested. Local code typically requires certified field testing after installation — check your municipality’s cross-connection control requirements.
Is this a genuine factory-new product?
Yes — Big Irrigation Supply sells only genuine, factory-new product, never gray-market or refurbished.
How quickly does this ship?
In-stock items ship fast from our U.S. distribution network, typically arriving within 3–7 business days.







