Hot Tub & Spa - Hot Tub Pump Shaft Seals

Shaft seals are used to seal the wet end house against the motors shaft and are made up of two parts, a ceramic ring and a spring with carbon end bearing. Combined together they produce a water tight seal that fits inside/between the rear volute of the wet end impeller. 

See also:
Pump Unions
Impellers
Wet Ends

Helpful Article:
Pump Shaft Seal Replacement

Need help? Ask us a question

Shaft seals are used to seal the wet end house against the motors shaft and are made up of two parts, a ceramic ring and a spring with carbon end bearing. Combined together they produce a water tight seal that fits inside/between the rear volute of the wet end impeller. 

See also:
Pump Unions
Impellers
Wet Ends

Helpful Article:
Pump Shaft Seal Replacement

Need help? Ask us a question

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Spares Available
Spares Available
  • Fits Gecko CP & HP
  • Fits Gecko XP2 & XP2e
  • Fits Sta-Rite 5P2R
  • Pool, Spa and Whirlpool applications.
In stock 18 in stock
In stock Same day dispatch on orders before 15:30
In stock More stock (8) on order
£6.99
Saving: £1.27
HS Pro
PS-200
5/8" /15.8mm Shafts
Pool, Spa and Whirlpool applications
  • Fits Balboa HA440NG, Niagra, Circulation 
  • Fits HydroAir pumps
  • Stainless Hardwear
  • Pool, Spa and Whirlpool applications.
In stock 9 in stock
In stock Same day dispatch on orders before 15:30
In stock More stock (1) on order
£7.99
Saving: £0.38
HS Pro
PS-201
3/4" /19mm Shafts
Fits Balboa HA440NG, Niagra & Circ
  • Fits Waterway Executive, Viper, Hi-Flo, Spa-FLo, E series, Iron Might
  • 5/8" /15.8mm Shafts
  • Proven reliability
  • Pool, Spa and Whirlpool applications
In stock 6 in stock
In stock Same day dispatch on orders before 15:30
In stock More stock (3) on order
£6.99
Saving: £1.52
HS Pro
PS-1000
5/8" /15.8mm Shafts
Fits all Waterway except Tiny Might
  • Genuine Gecko 
  • Fits Gecko XP2 & XP2e, CP & HP
  • Fits Sta-Rite 5P2R
  • Pool, Spa and Whirlpool applications
Available for Pre Order Available for Pre Order
Available for Pre Order Estimated Dispatch 10 Days
£17.49
Saving: £5.26
Gecko
PS-200
5/8" /15.8mm Shafts
Fits Aqua-Flo XP2 - XP2E - CMHP - CMCP - CMXP
  • Genuine Waterway part
  • Fits Executive, Viper, Hi-Flo, Spa-FLo, E series, Iron Might
  • 2 Part Seal Kit
In stock 5 in stock
In stock Same day dispatch on orders before 15:30
£21.99
Saving: £6.22
Waterway
319-3100B
5/8" /15.8mm Shafts
Fits Executive, Viper, Hi-Flo, Spa-FLo, E series, Iron Might
  • LX Pump Shaft Seal
  • Ceramic Sprung Shaft
  • Suitable for POST 2008 models
  • Models: JA, LP & WP Series
In stock 13 in stock
In stock Same day dispatch on orders before 15:30
In stock More stock (40) due on 15/04/2020
£18.99
Saving: £3.44
LX Pump
LXB16
Type A
Fits JA, LP & WP Series
  • LX Pump Shaft Seal
  • Ceramic Sprung Shaft
  • For LX pumps DH & EA
In stock 22 in stock
In stock Same day dispatch on orders before 15:30
£12.99
Saving: £2.57
LX Pump
Type B
5/8" 15.8mm
Fits DH & EA Series
  • Shaft Seal for Salt water applications
  • Fits Gecko CP, HP. XP2 & XP2e Pumps
  • Same fit as PS-200
  • Fits Sta-Rite 5P2R
  • Pool, Spa and Whirlpool applications
In stock 11 in stock
In stock Same day dispatch on orders before 15:30
£11.99
Saving: £3.72
PS-3867 - Salt Service
5/8" /15.8mm Shafts
Fits Gecko CP, HP, XP2 & XP2e
Ozone & Salt applications
  • US Seal Mfg. PS-3865 (PS-1000)
  • Shaft Seal Salt Service
  • 5/8" /15.8mm Shafts
  • Stainless Hardware
  • Ceramic seat
  • Pool, Spa and Whirlpool applications.
In stock 4 in stock
In stock Same day dispatch on orders before 15:30
£12.99
Saving: £4.46
PS-3865
Salt Service
5/8" /15.8mm Shafts
Fits Waterway Executive, Viper, Hi-Flo, Spa-FLo, E series, Iron Might
  • US Seal Mfg. PS-3868 (PS-201)
  • Shaft Seal Salt Service
  • 3/4" /19mm Shafts
  • Stainless Hardwear
  • Ceramic seat
  • Pool, Spa and Whirlpool applications
In stock 2 in stock
In stock Same day dispatch on orders before 15:30
£14.99
Saving: £4.82
PS-3868
Salt Service
3/4" /19mm Shafts
Fits Balboa HA440NG, Niagra, Circulation
  • US Seal Mfg. PS-235 - Shaft Seal
  • 1.00" /25.4mm Shafts
  • Phenolic Primary Ring
  • Stainless Hardwear
  • Pool, Spa and Whirlpool applications.
In stock 1 in stock
In stock Same day dispatch on orders before 15:30
£2.00
Saving: £18.00
PS-235 Shaft Seal
1.00" /25.4mm Shafts
Clearance Item
While Stock Lasts
  • US Seal Mfg. PS-309
  • 7/8" /22.2mm Shafts
  • Phenolic Primary Ring
  • Stainless Hardwear
  • Polished Ceramic seat
  • Pool, Spa and Whirlpool applications.
In stock 1 in stock
In stock Same day dispatch on orders before 15:30
£2.00
Saving: £18.00
PS-309
7/8" /22.2mm Shafts
Clearance Item
While Stock Lasts
  • US Seal Mfg. PS-360 - Shaft Seal
  • 1.0" /25.4mm Shafts
  • Phenolic Primary Ring
  • Stainless Hardwear
  • Pool, Spa and Whirlpool applications.
In stock 2 in stock
In stock Same day dispatch on orders before 15:30
£2.00
Saving: £18.00
PS-360
1.0" /25.4mm Shafts
Clearance Item
While Stock Lasts
  • US Seal Mfg. PS-978  - Shaft Seal
  • 1.25" /31.7mm Shafts
  • Phenolic Primary Ring
  • Stainless Hardware
  • Pool, Spa and Whirlpool applications.
In stock 1 in stock
In stock Same day dispatch on orders before 15:30
£17.99
Saving: £126.15
PS-978
1.25" /31.7mm Shafts (Marlow L series)
Clearance Item
While Stock Lasts

 

  • Shaft Seal
  • For Certikin Mini Pump
  • Suitable for 1/3HP to 1HP  
Out of stock Out of Stock
Email me when back in stock
£31.46
 

 

  • US Seal Fitting Lubricant
  • Water based emulsion
  • Designed to lubricate rubber parts
  • 113ml Bottle
Out of stock Out of Stock
Email me when back in stock
£14.14
Saving: £3.54