U.S. Seal Shaft Seal [PS-3986] [3/4" Shaft] [Viton] (PS-3986) pleatco The Raypak 207A cooling fan

The Raypak 207A cooling fan is designed for compatible heater applications where the supported fan component needs replacement

Helps restore proper ignition support

or cracked valves

and mounting style helps preserve cleaner fit and more reliable service results

U.S. Seal Shaft Seal [PS-3986] [3/4" Shaft] [Viton] (PS-3986) pleatco The Raypak 207A cooling fanThe U. S. Seal PS 3986 shaft seal is built for compatible 3 4 inch shaft pump applications and uses Viton sealing material for a more premium rebuild path. When the shaft seal in a larger shaft pump fails, the consequences can escalate quickly, which is why using a correct fit replacement with strong material properties is such an important part of the repair. This model is especially useful when the original seal has begun leaking, has worn