Unions & Gaskets
In this section you will find unions and gaskets for fitting heaters. Suitable for all major branded heaters and spas.
Waterway Gasket - Centre Bead - 2"
For Heater & Pump Unions
156 In Stock
Same day dispatch by 14:00
0135
£1.27INC VAT
11% DISCOUNT
SAVE £0.15
1 In Stock
Same day dispatch by 14:00
HTP-0139
£1.80INC VAT
15% DISCOUNT
SAVE £0.31
13 In Stock
Same day dispatch by 14:00
0129
£2.77INC VAT
15% DISCOUNT
SAVE £0.49
Waterway Heater Tailpiece - 2"
Spigot (Male)
4 In Stock
Same day dispatch by 14:00
0130
£2.45INC VAT
15% DISCOUNT
SAVE £0.43
Waterway Split Nut - 2"
For Heater Unions
8 In Stock
Same day dispatch by 14:00
3906
£3.05INC VAT
15% DISCOUNT
SAVE £0.53
Waterway O-Ring - 2.5"
For Pump / Heater Unions
18 In Stock
Same day dispatch by 14:00
3282
£2.11INC VAT
10% DISCOUNT
SAVE £0.24
Waterway O-Ring - 2"
For Heater Unions
15 In Stock
Same day dispatch by 14:00
0134
£1.32INC VAT
10% DISCOUNT
SAVE £0.14
Balboa Heater Gasket - 2"
For Flow Thru Heaters - White
369 In Stock
Same day dispatch by 14:00
GAS-2389
£1.38INC VAT
Waterway Flat Gasket - 1.5"
For Heater Unions
30 In Stock
Same day dispatch by 14:00
3278
£1.32INC VAT
10% DISCOUNT
SAVE £0.14
Waterway Flat Gasket - 2"
For Heater Unions
45 In Stock
Same day dispatch by 14:00
0136
£1.68INC VAT
10% DISCOUNT
SAVE £0.18
Waterway Gasket - Centre Bead - 2.5"
For Heater & Pump Unions
50 In Stock
Same day dispatch by 14:00
3277
£1.08INC VAT
10% DISCOUNT
SAVE £0.12
HydroQuip Heater Tailpiece 1 ½"
1.5" Thread x 1.5" (Spigot/Male)
9 In Stock
Same day dispatch by 14:00
HTP-6263
£3.30INC VAT
10% DISCOUNT
SAVE £0.36
HydroQuip Heater Tailpiece 1 ½"
1 ½" Thread x 1 ½" (Socket)
8 In Stock
Same day dispatch by 14:00
HTP-5621
£3.30INC VAT
10% DISCOUNT
SAVE £0.36
Gecko Mounting Bracket Kit
Suitable For In.Clear & In.Therm
2 In Stock
Same day dispatch by 14:00
6327
£16.99INC VAT
19% DISCOUNT
SAVE £3.98
Gecko - Tail Piece Kit - 2"
2" Tailpiece, Split Nut, Gasket, & Screws
29 In Stock
Same day dispatch by 14:00
HEA-12551
£17.12INC VAT
SAVE £0.01
HydroQuip Split Nut for Heater Union - 2"
Supplied with Screws
13 In Stock
Same day dispatch by 14:00
8644
£9.13INC VAT
10% DISCOUNT
SAVE £1.01
HydroQuip Drain Tube Extension Kit
Suitable For Double Barrel Heater
5 In Stock
Same day dispatch by 14:00
8672
£8.36INC VAT
10% DISCOUNT
SAVE £0.94
Balboa Flow Control Valve - High or Low Flow
For Using Within Clim8zone Plumbing System
2 In Stock
Same day dispatch by 14:00
11383
£37.15INC VAT
20% DISCOUNT
SAVE £9.29
Balboa - Union Kit - CLIM8ZONE
2 Pack - Grey PVC
4 In Stock
Same day dispatch by 14:00
UNI-12193-PKG
£40.24INC VAT
20% DISCOUNT
SAVE £10.05
Gecko - Heater Tailpiece Gasket (Pair)
2" - Geuine Gecko
59 In Stock
Same day dispatch by 14:00
GAS-11947/2
£2.56INC VAT
20% DISCOUNT
SAVE £0.64
HydroQuip Union Nut & Retainer - 1 ½"
For Heaters
16 In Stock
Same day dispatch by 14:00
8642
£15.37INC VAT
10% DISCOUNT
SAVE £1.70
HydroQuip Split Nut for Heater Union - 1 ½"
Supplied with Screws
14 In Stock
Same day dispatch by 14:00
8643
£7.79INC VAT
10% DISCOUNT
SAVE £0.86
HydroQuip Heater Union Nut & Retainer - 3"
Oversize Heater Tubes
9 In Stock
Same day dispatch by 14:00
5602
£25.16INC VAT
10% DISCOUNT
SAVE £2.80