US Seal Shaft Seal [PS-3870 3/4" Viton] (PS-3870) pascospecialty The bypass valve helps manage

The bypass valve helps manage water flow through the heater exchanger path

and MaxHD 31000KL cleaner applications where the main power and motor housing section needs replacement

Basket replacements are practical maintenance parts because the original basket often sees repeated handling and long-term exposure

or otherwise no longer worthy of reinstallation during wet-end service

US Seal Shaft Seal [PS-3870 3/4" Viton] (PS-3870) pascospecialty The bypass valve helps manageThe US Seal Shaft Seal [PS 3870 3 4" Viton] is a replacement pump shaft seal from US Seal Manufacturing designed to help prevent water from leaking along the pump shaft in compatible pool and spa pump assemblies. Shaft seals are critical service parts because they protect the motor side of the pump from water intrusion while allowing the impeller and shaft to rotate properly. This seal is intended for pump repair situations where the existing seal is