Dayton Repair Kit: Mfr Part # 21TH25
The DAYTON Repair Kit (SKU 21TH25) is a seal kit and gasket set designed for Dayton straight centrifugal pumps. It includes four lock washers and features a Viton gasket material. This kit is compatible with Dayton…
SKU 3G-OTH-96515
Need installation or engineering help?
Ask a question
Product Description
The DAYTON Repair Kit (SKU 21TH25) is a seal kit and gasket set designed for Dayton straight centrifugal pumps. It includes four lock washers and features a Viton gasket material. This kit is compatible with Dayton pump models 2ZXL5 and 2ZXL6, as referenced by the Grainger part number 2ZXL5.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DAYTON Repair Kit 21TH25 used for?
The DAYTON Repair Kit 21TH25 is a seal kit and gasket set for Dayton straight centrifugal pumps. It includes four lock washers and a Viton gasket, ensuring reliable sealing in industrial fluid-handling applications. This kit is compatible with Dayton pump models 2ZXL5 and 2ZXL6.
What are the specifications of the DAYTON Repair Kit 21TH25?
The DAYTON Repair Kit 21TH25 has manufacturer part number 21TH25. It includes four lock washers and a Viton gasket material. It is compatible with Dayton straight centrifugal pumps, specifically models 2ZXL5 and 2ZXL6, and the Grainger part number 2ZXL5.
Where to buy the DAYTON Repair Kit 21TH25 worldwide?
You can source the DAYTON Repair Kit 21TH25 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Dayton-compatible seal kit.
How to install the DAYTON Repair Kit 21TH25?
To install the DAYTON Repair Kit 21TH25, first disconnect pump power and drain fluid. Remove the pump housing, replace the old gasket with the new Viton gasket, and install the four lock washers as per the pump manual. Reassemble and test for leaks. Always follow manufacturer guidelines.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton seal kits & gaskets for straight centrifugal pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















