Dayton Repair Kit: Mfr Part # 21TH42
The DAYTON Repair Kit (Mfr Part # 21TH42) is a seal kit and gasket set for straight centrifugal pumps, compatible with Dayton models 2ZXN2 and 2ZXN3. It includes (4) 3/8 in -16 X 1 in hex head cap screws and features…
SKU 3G-OTH-97815
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Product Description
The DAYTON Repair Kit (Mfr Part # 21TH42) is a seal kit and gasket set for straight centrifugal pumps, compatible with Dayton models 2ZXN2 and 2ZXN3. It includes (4) 3/8 in -16 X 1 in hex head cap screws and features a gasket made of Viton material.
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 21TH42 used for?
The DAYTON Repair Kit 21TH42 is a seal kit and gasket set designed for straight centrifugal pumps. It is compatible with Dayton pump models 2ZXN2 and 2ZXN3, providing replacement gaskets and hardware to maintain pump sealing integrity in industrial fluid-handling applications.
What are the specifications of the DAYTON Repair Kit 21TH42?
The kit includes (4) 3/8 in -16 X 1 in hex head cap screws and a gasket made of Viton material. It is compatible with Dayton pump models 2ZXN2 and 2ZXN3, and with Grainger part number 2ZXN3. The manufacturer part number is 21TH42.
Where to buy the DAYTON Repair Kit 21TH42 worldwide?
3G Electric supplies the DAYTON Repair Kit 21TH42 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this repair kit for your straight centrifugal pump maintenance needs.
How to install the DAYTON Repair Kit 21TH42?
Installation involves removing the pump housing, replacing the old gasket with the new Viton gasket, and securing it with the included hex head cap screws. Always follow the pump manufacturer's manual for torque specifications and ensure the mating surfaces are clean before assembly.
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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.















