U.S. Seal Shaft Seal Assembly PS-671
Shaft Seal Assembly for the following Pumps:
- Waterway Tiny Might Pumps
- Waterway 811-4000A
- Waterway 811-4000B
- Premium Seal Designed for Spa and Hot Tub Applications
- Buna / Carbon Graphite SS with Ceramic Seat
- Recommended for Hot Tub and Spa Applications
- Not Recommended in Pools or Spas with Ozonators, Bromine or Chlorine Generators.
- The PS-671 uses Sintered Carbon providing better resistance to heat, abrasion and chemicals.