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Suction & Drainage

Suctions & Drains

Welcome to the Suction & Drainage section of our store.

We stock a variety of replacement spa floor drains, drain-off valves and suction assemblies, replacement parts too like suction covers. These types of specialty spa plumbing parts are usually manufactured by Waterway Plastics, CMP & Rising Dragon.

Suction drains are a very important part of your spas plumbing system as water is drawn through them by the water pump to circulate and deliver water back into the spa. They are normally plumbed in pairs for each pump allowing the pump to be supplied with the correct amount of water and preventing the user of the spa from being sucked onto an individual suction when the pump is running.

87 item(s)
HTP1626
1652 (1377 Ex. VAT)
+
1346 (1122 Ex. VAT)
15 item(s)
HTP3192
2885 (2404 Ex. VAT)
+
6 item(s)
HTP112
2164 (1803 Ex. VAT)
+
2164 (1803 Ex. VAT)
18 item(s)
HTP740
3078 (2565 Ex. VAT)
+
20 item(s)
HTP111
2441 (2034 Ex. VAT)
+
1678 (1398 Ex. VAT)
Hydroair 1.5 Inch Long Wall Fitting -7%
10 item(s)
HTP1486
576 (480 Ex. VAT) 514
+
HydroAir Suction Cover, White -15%
47 item(s)
HTP1487
684 (570 Ex. VAT) 668
+
28 item(s)
HTP1963
1040 (867 Ex. VAT)
+
20 item(s)
HTP1632
Suction Cover - Waterway Super Hi-Flo 200GPM - Grey   Grey suction cover for Waterway Super Hi-flo suction drain assemblies, includes 2x fixing screws. Suction cover outer diameter - 133mm Waterway part number - 642-3637
938 (782 Ex. VAT)
+
23 item(s)
HTP1986
955 (796 Ex. VAT)
+
4 item(s)
HTP706
2078 (1732 Ex. VAT)
+
8 item(s)
HTP707
2047 (1706 Ex. VAT)
+
17 item(s)
HTP297
1919 (1599 Ex. VAT)
+
1981 (1651 Ex. VAT)
48 item(s)
HTP612
3486 (2905 Ex. VAT)
+
8 item(s)
HTP166
3154 (2628 Ex. VAT)
+
14 item(s)
HTP419
2383 (1986 Ex. VAT)
+
19 item(s)
HTP283
Waterway 3/4" Drain Valve These Waterway 3/4" drain valves come complete with threaded stop cap and have a 3/4" socket plumbing connection for gluing onto 3/4" pipe. Waterway part number:  400-2070
1153 (961 Ex. VAT)
+
HTP158
Waterway 3/4" Lo-Pro Floor Drain Assembly - Grey Genuine Waterway Lo-Pro floor drain assembly with grey grille and 3/4 inch pipe work connection. Can be used as a drain or as a suction, convenient low profile design for tight space applications. Body supplied with grille and gasket seal. Specifications Diameter of face - 90mm Height - 65mm Height in Spa when fitted - 14mm Shell hole size - 60mm Connection - 3/4" female socket (26mm internal diameter) Waterway part number: 640-4347 Need Help?...
2101 (1751 Ex. VAT)