Description
Hayward ECX1641125 No. 10 Flat Washer — Plain Washer Replacement for Perflex DE Filters
Intro
Keep your Hayward Perflex DE filter system performing at its best with the ECX1641125 No. 10 flat washer. This simple, essential replacement part ensures a proper seal around the tube sheet during assembly and service, helping prevent leaks and backwash inefficiencies. Sized for standard Hayward Perflex hardware, this washer fits EC30, EC40/AC, EC65, EC65A, EC75, and EC75A models, making routine maintenance smoother and less risky.
List of Features
- No. 10 flat washer: exact size ensures reliable sealing and compatibility with standard Perflex components.
- Wide compatibility across Perflex models EC30, EC40/AC, EC65, EC65A, EC75, and EC75A.
- Simple maintenance swap: quick to install during routine service, minimizing downtime for pools.
- Even load distribution: plain flat design helps seal and prevents uneven stress on the tube sheet.
- Durable, low-maintenance part: designed to withstand regular backwashing and pool-side handling.
- Clear identification: No. 10 designation makes part checks fast for DIY homeowners and pros.
Final Thoughts
Choosing this precise replacement washer keeps your Hayward Perflex system operating efficiently, reducing the risk of leaks and downtime. It’s a small component with a meaningful impact on seal integrity and serviceability. Add the ECX1641125 No. 10 flat washer to your cart today for reliable, hassle-free maintenance.











