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At a glance

  • Fits Balboa HA440NG, Niagra, Circulation 
  • Fits HydroAir pumps
  • Stainless Hardwear
  • Pool, Spa and Whirlpool applications.

HS PRO Shaft Seal PS-201

3/4" / 19mm Ø Shafts
1 Reviews
SKU: PMS-5494MPN: 5494RRP:£11.01 LOGIN FOR TRADE PRICING

£9.99

INC VAT
6 In Stock
Same day dispatch by 14:00
QTY
Get it 20/02/2026Order by 20/02/2026 00:00
Next Day Delivery from £9Secure ShoppingReturn within 28 days of receiptWhatsApp us: +44 7388 699 893
LID: 2479

Product Details

PS-201. General Service Pool and Spa Pump Shaft Seal

Please use the table below to identify your seal

  • Proven reliabiabilty - Industry standard, used by pump manufactures for years.
  • Buna Elastomers
  • Phenolic Primary Ring
  • Stainless Hardwear
  • Ceramic seat
  • Pool, Spa and Whirlpool applications.

US Seal Mfg seals are high quality pump seals constructed to be more durable than regular pumps seals with much improved resistance to heat and chemicals. 

The PS-201 is one of the most common shafts seals used by the majority of pump manufactures

Shaft Ø Fitment: 3/4" (19mm)   
Head Type: A Outer Ø: 34.5mm
Inner Ø: 18.5mm
Height:   21mm
Seat Type: 1 Outer Ø: 35.5mm
Inner Ø: 20mm
Height:   10mm
  

Pump Mfg.

Model

Seal

Shaft Ø

Head

Seat

Aqua-flo

Circ Master

PS-200

5/8" 15.8mm

A

1

Flo Master

PS-200

5/8" 15.8mm

A

1

XP2

PS-200

5/8" 15.8mm

A

1

XP2e

PS-200

5/8" 15.8mm

A

1

Astral

Victoria

 

 

 

 

Columbia

PS-142

 

B

1

1600 Astramax

PS-1000

5/8" 15.8mm

B

1

1800 Sprint

PS-200

5/8" 15.8mm

A

1

2000 Sprint

PS-201

¾" 19mm

A

1

Balboa

Niagra

PS-201

¾" 19mm

A

1

Dura Jet

PS-201

¾" 19mm

A

1

Certikin

Mini Pump

PS-1815

 

 

 

Aquaspeed

 

 

 

 

Espa

Iris

PS-601

¾" 19mm

B

1

Wiper

PS-1815

 

 

 

Tiper

PS-1815

 

 

 

M

PS-1815

 

 

 

Hayward

Power-Flo

PS-2131

5/8" 15.8mm

A

31

Power-Flo II

PS-2131

5/8" 15.8mm

A

31

Turbo-Flo

PS-2131

5/8" 15.8mm

A

31

Max-Flo

PS-201

¾" 19mm

A

1

Super

PS-201

¾" 19mm

A

1

HydroAir

Genesis

PS-201

¾" 19mm

A

1

Perseus 450

PS-1000

5/8" 15.8mm

B

1

Magnaflow HA440

PS-1000

5/8" 15.8mm

B

1

Magnaflow HA440NG

PS-201

¾" 19mm

A

1

Circulation

PS-201

¾" 19mm

A

1

AG Series

PS-201

¾" 19mm

A

1

Argonaut Series

PS-201

¾" 19mm

A

1

ITT Marlow

Argonaut JEC series

PS-201

¾" 19mm

A

1

Jet Pump

PS-201

¾" 19mm

A

1

LX Pump Mfg.

JA Series, 08 on

Type A

¾" 19mm

A

 

TDA Series, 08 on

Type A

¾" 19mm

A

 

LP Series, 08 on

Type A

¾" 19mm

A

 

WP Series, 08 on

Type A

¾" 19mm

A

 

DH 1.0, EA, TDA pre 07.

Type B

5/8" 15.8mm

 

 

EA Series, 08 on

Type A

¾" 19mm

A

 

WTC, 08 on

Type A

¾" 19mm

A

 

Sta-Rite

5P2R (Dura-Glas)

PS-200

5/8" 15.8mm

A

1

5P2R (Pre 1998)

PS-100

5/8" 15.8mm

A

1

5P4R

PS-201

¾" 19mm

A

1
5P6R

PS-201

   ¾" 19mm  A  1

LT

PS-163

½" 12.7mm

B

1

DJ/JS/JT SERIES (37400-0027S)

PS-601

¾" 19mm

B

1

Vico

Ultra Jet

PS-201

¾" 19mm

A

1

Ultimax

PS-201

¾" 19mm

A

1

SuperFlow

Plus .75Hp - Non Serviceable

N/A

N/A

N/A

N/A

Plus 1.0Hp

PS-200

5/8" 15.8mm

A

1

Plus 1.3hp

PS-200

5/8" 15.8mm

A

1

Waterway

Executive Series

PS-1000

5/8" 15.8mm

B

1

Spa Flo

PS-1000

5/8" 15.8mm

B

1

Centre Discharge

PS-1000

5/8" 15.8mm

B

1

Iron Might

PS-1000

5/8" 15.8mm

B

1

Tiny Might, Pre 09

PS-671

3/8" 9.5mm

B

1

 

 

Technical Specifications

Shaft Diameter 19mm
Head TypeA
Seat Type1
MPN PS-201
HTDIY SKU16003A
Sash 1HS Pro
Sash 2PS-201
Sash 33/4" /19mm Ø Shafts
Sash 4Fits Balboa HA440NG, Niagra & Circ
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Reviews (1)

D anderson2/22/2019

Good delivery and quality of product

Add your Review

Questions & Answers

FRERE Bernard9/20/2016

Is this part convenient for the Argonaut AV200 pump? Kind regards Bernard FRERE

answered:
Hi Bernard, Yes this is the correct seal for the AV200. Nathan

Add your Question

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