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PS-201 Replacement Seal

.75" General Service Seal Assy PS-201 U.S. Seal

.75" General Service Seal Assy PS-201

The PS201 .75" General Service Shaft Seal (UPC: 780838101416) provides a durable carbon/ceramic seal for residential pool, spa, and industrial pumps with a 3/4" shaft. Featuring high-grade BUNA-N elastomer and stainless steel construction, this universal replacement prevents leaks and protects pump motors.

Key Features & Universal Applications

Universal 3/4-inch Fit: Designed as a general service seal to fit nearly any pump motor with a standard 0.75" diameter shaft.
Durable Materials: Features a robust carbon-ceramic face combination and stainless steel spring for longevity and corrosion resistance.
Wide Application Range: Ideal for use in residential swimming pool pumps (Sta-Rite, Hayward, Pentair), hot tubs, irrigation pumps, and light industrial fluid pumps.
Prevents Motor Damage: This seal is vital for keeping water out of the electric motor housing, preventing rust, electrical shorts, and costly repairs.
Reliable BUNA-N Elastomer: The BUNA-N material offers excellent resistance to water, mild chemicals, and standard pool pH levels.

Specifications

Brand
Pentair

Product Type
Mechanical Shaft Seal Assembly

Material
Carbon / Ceramic seal faces
Stainless Steel spring
BUNA-N (Nitrile Rubber) elastomer

Application
General purpose water pumps
Residential pool pumps
Industrial pumps

Pressure Rating
Up to 30 PSI

Shaft Diameter (ID)
0.75 inch (3/4")

Operating Temperature Range
40°F to 160°F (4°C to 71°C)

Each Product Weight
0.1 lb

UPC Code
852661157094

For Use With
Hayward Max-Flo™, Super Pump™, Super Pump II™
American Products Americana®, Bronze-Noryl®, Pac-Fab AH Series
Premier Pumps 120T Series, 225/255 MKII
300/325/355, 725/756
Purex-Hydrotech Hydropump®, L-Series
Jacuzzi Magnum®, R-Series

Seal Face Material
Carbon / Ceramic

Bellows / Elastomer Material
BUNA-N (Nitrile Rubber)

Spring Material
Stainless Steel

Shipping Dimensions
2 x 1.5 x 1.5 inch

Installation Note
Professional installation recommended to avoid premature seal failure

Cross Reference Part Numbers

Pentair / Sta-Rite: 071728, 17351-0101S, 37400-0027S, U109-358SS, U109-372SS
Hayward: SPX1600Z2
Jandy / Zodiac: R0445500, R0479400
American Products (Pentair): 395005
Jacuzzi: 10-1502-09
ITT Marlow: 38592-00

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

U.S. Seal