Plumbing - 20mm Fittings

This selection is a range of 20mm plumbing fittings suitable for all hot tub, whirlpools and spas.

See also: 
32mm Fittings  
40mm Fittings  
50mm Fittings

 

This selection is a range of 20mm plumbing fittings suitable for all hot tub, whirlpools and spas.

See also: 
32mm Fittings  
40mm Fittings  
50mm Fittings

 

Refine by
Brand
Reset
Fitting Type
Reset
Inside Diamter (ID)
Reset
Outside Diameter (OD)
Reset

Active Filters

Sort by
Spares Available
Spares Available
  • Metric
  • Replacement Part
  • Grey
In stock 3 in stock
In stock Same day dispatch on orders before 15:00
£1.32
Saving: £0.46
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 19 in stock
In stock Same day dispatch on orders before 15:00
£0.41
Saving: £0.42
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Cross Piece
  • PVC 
  • Socket/Spigot/Spigot
  • 20mm ID/OD x 8mm OD
Available for Pre Order Special Order Item
Alert Please contact us for a lead time
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Koller Branded
  • Elbow 45 PVC plain
  • 20mm I/D Sockets
In stock 14 in stock
In stock Same day dispatch on orders before 15:00
£2.49
 
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 32 in stock
In stock Same day dispatch on orders before 15:00
From £1.03
Saving: £0.31
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 37 in stock
In stock Same day dispatch on orders before 15:00
From £0.67
Saving: £0.11
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • 20mm Glued
  • 8mm Push Fit
In stock 18 in stock
In stock Same day dispatch on orders before 15:00
£1.66
 
20mm x 8mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • 20mm Glued
  • 10mm Push Fit
In stock 13 in stock
In stock Same day dispatch on orders before 15:00
£2.49
 
20mm x 10mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric 
  • 20mm Glued
  • 8mm Push Fit
In stock 11 in stock
In stock Same day dispatch on orders before 15:00
£2.49
 
20mm x 8mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 99 in stock
In stock Same day dispatch on orders before 15:00
£0.83
 
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 29 in stock
In stock Same day dispatch on orders before 15:00
From £0.51
Saving: £0.09
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 24 in stock
In stock Same day dispatch on orders before 15:00
From £0.72
Saving: £0.23
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
Available for Pre Order Special Order Item
Alert Please contact us for a lead time
£3.33
Saving: £1.03
20mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 37 in stock
In stock Same day dispatch on orders before 15:00
£0.67 - £2.19
Elbow 90
Socket x Socket
PVC Grey
20 mm to 75 mm
  • Metric
  • Indoor and outdoor use
  • Excellent chemical resistance
  • 230psi rated
In stock 10 in stock
In stock Same day dispatch on orders before 15:00
£0.67
Saving: £0.11
25mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Metric Size
  • 20mm x 20mm x 32mm Sockets
  • Quality PVC Fitting
In stock 8 in stock
In stock Same day dispatch on orders before 15:00
£3.32
 
20mm x 20mm x 32mm
PVCu
Chemical Resistant
230PSI / 16 Bar
  • Spacing Block
  • Black
In stock 20 in stock
In stock Same day dispatch on orders before 15:00
£0.83
Saving: £0.03
20mm / 1/2"
PVCu
Chemical Resistant
230PSI / 16 Bar