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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
1702 (1418 Ex. VAT)
+
1387 (1156 Ex. VAT)
15 item(s)
HTP3192
2971 (2476 Ex. VAT)
+
6 item(s)
HTP112
2228 (1857 Ex. VAT)
+
2228 (1857 Ex. VAT)
18 item(s)
HTP740
3170 (2642 Ex. VAT)
+
20 item(s)
HTP111
2514 (2095 Ex. VAT)
+
1728 (1440 Ex. VAT)
Hydroair 1.5 Inch Long Wall Fitting -4%
10 item(s)
HTP1486
593 (494 Ex. VAT) 514
+
HydroAir Suction Cover, White -12%
47 item(s)
HTP1487
704 (587 Ex. VAT) 668
+
28 item(s)
HTP1963
1072 (893 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
966 (805 Ex. VAT)
+
23 item(s)
HTP1986
984 (820 Ex. VAT)
+
4 item(s)
HTP706
2141 (1784 Ex. VAT)
+
8 item(s)
HTP707
2108 (1757 Ex. VAT)
+
17 item(s)
HTP297
1976 (1647 Ex. VAT)
+
2041 (1701 Ex. VAT)
48 item(s)
HTP612
3590 (2992 Ex. VAT)
+
8 item(s)
HTP166
3248 (2707 Ex. VAT)
+
14 item(s)
HTP419
2455 (2046 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
1188 (990 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?...
2165 (1804 Ex. VAT)