




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The WEATHERMATIC 45-10DSA is a complete diaphragm assembly designed specifically for 1-inch Black Bullet and Black Max irrigation valves. This replacement unit restores reliable valve operation and helps prevent leaks or erratic cycling when original diaphragms become worn. It ensures optimal performance and reliability.
The diaphragm assembly guarantees a precise flow control, making it essential for maintaining an effective watering system. With its durable construction and user-friendly design, installation is a breeze.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!


