Plumbing Pipes, Hoses & Fittings

Spa & Pool Plumbing Pipes, Hoses, Manifolds and Fittings

To assist in pipe sizes, the following list provides the physical measurements to identify the correct pipe size.

These measurements are of the EXTERNAL diameter of the pipe or hose (and spigot fittings, or internal diameter of socket fittings):

1/2" / 15mm            -  21.4mm               
3/4" / 20mm            -  26.8mm
1" / 25mm                 -  33.5mm
1.5" / 40mm             -  48.4mm
2" / 50mm                 -  60.5mm
2.5" (not 65mm)       -  73mm

These measurements are of the INTERNAL diameter of TUBING only:

3/8" / 9mm               -  9mm
3/4" / 19mm             -  19mm

External diameter of the barb fittings used with tubing is generally slightly larger than the bore of the tubing to ensure a tight fit.



Rising Dragon 2" Diverter Valve Alpha Handle & Cap - Graphite Grey

SKU: rd14220-031-01-K

Rising Dragon standard 2" diverter valve handle / cap assembly - Alpha, graphite grey Can replace ALL Rising Dragon 2" diverter valve cap/handle styles top Alpha handle push in centre cap ss screw ...

199 In Stock

login or register to view pricing

Login/Register

Rising Dragon 2" Diverter Valve Gate Insert

SKU: rd601-1051-000

Rising Dragon standard 2" diverter valve insert / gate ...

200 In Stock

login or register to view pricing

Login/Register

Rising Dragon 2" Diverter Valve O-Ring Seal Kit

SKU: rd701-1050-000-K

Rising Dragon standard 2" diverter valve o-ring seal kit Comprises: 1 x Body/Cap O-ring 2 x Stem/Insert O-rings 1 x Stem/Insert Washer Gasket 1 x Outer Collar seal O-ring Suits no other makes o...

249 In Stock

login or register to view pricing

Login/Register

Rising Dragon Ozone Flow Divert Manifold

SKU: rd621-0419-000

Rising Dragon flow divert manifold - 2 port. One port has a protruding 'catchment' moulding to increase flow - this port is typically used to feed ozone lines on high flow circulation pump or main jet pump ...

72 In Stock

login or register to view pricing

Login/Register

Skimmer vent - SS/Graphite grey straight body

SKU: 25209-002-000

Skimmer vent component or drain fitting 59mm diameter face, requires 45mm diameter hole, 1"/25mm socket ...

83 In Stock

login or register to view pricing

Login/Register

Spa Drain valve Niche - Grey

SKU: s61-115014

Niche to suit spa drain valve - Grey 133mm diameter Suits 95mm diameter hole through cabinet. 35mm deep Centre hole for valve - 34mm diameter with locating pin hole to suit G&G spa drain valve. Other drain v...

56 In Stock

login or register to view pricing

Login/Register

Spa Esky Drain - Charcoal

SKU: s30-186320

Charcoal Spa esky drain assembly with tapered rubber plug 48mm diameter cover, 22mm hole required. 3/4" / 19mm barbed fitting....

245 In Stock

login or register to view pricing

Login/Register

Spa Esky Drain - Grey

SKU: s30-116320

Grey Spa esky drain assembly with tapered rubber plug 48mm diameter cover, 22mm hole required. 3/4" / 19mm barbed fitting....

247 In Stock

login or register to view pricing

Login/Register

Stylus Markon Diverter Valve 1" - Chrome

SKU: mkvd010103

Markon 1" / 25mm chrome diverter valve used in Stylus spa baths and others 32mm hole required. 64mm diameter cap. Chrome is a coating applied through electrolysis to a base material such as brass or plastic....

4 In Stock

login or register to view pricing

Login/Register

Sweep Elbow 1.5"

SKU: pf4080

1.5" / 40mm Sweep Bend - socket x socket ...

361 In Stock

login or register to view pricing

Login/Register

Sweep Elbow 2"

SKU: pf5080

2" / 50mm Sweep Bend - socket x socket ...

285 In Stock

login or register to view pricing

Login/Register

Sweep Elbow 2" Socket x 2" Spigot

SKU: pf5070

2" sweep bend with 2" socket one end and 2" spigot on the other end. Perfect to fit from pump union to direct water flow more efficiently than a standard elbow. ...

5 In Stock

login or register to view pricing

Login/Register

Tap Connector 3/4" NPT USA Thread Quick Connector

SKU: e4927-50

3/4" NPT thread (USA thread not compatable with tap threads in Australia - standard tap connectors will not thread onto the valve) tap connector - screw onto male thread of drain/fill valve for quick connect...

23 In Stock

login or register to view pricing

Login/Register

Tee 25mm x 25mm x 40mm

SKU: e3212

Reducing Tee 25mm x 25mm x 40mm ...

login or register to view pricing

Login/Register

U-Bend 1.5"S

SKU: pf4100

40mm / 1.5" U-Bend Can be used for water, or air blower loops...

login or register to view pricing

Login/Register

Valtera 3" Slide Isolation Valve - Serviceable

SKU: valtera3

Valtera 3" slide valve - serviceable 3 section model - if it ever fails, there's no need to replumb - the centre slide assembly can be replaced without changing the plumbing. USA 3" pipe has an OD of 89mm....

4 In Stock

login or register to view pricing

Login/Register

Waterway & Hydroair 1" Diverter Valve O Ring Seal Kit

SKU: ww805-0113805-0127

2 x shaft O Rings and 1 x body/cap O Ring to suit : Waterway 1" Diverter valves Hydroair 1" Diverter valves CMP 1" Diverter valves Suit no other makes of diverters. Shaft o-rings - 3/32" cross sec...

login or register to view pricing

Login/Register

Waterway 1" Diverter Gate

SKU: ww602-0980

Waterway 1" Diverter Valve internal control valve gate These can become damaged from excessive force and debris being caught Regularly remove and clean 10mm square shaft 84mm overall height 33mm diame...

9 In Stock

login or register to view pricing

Login/Register

Waterway 1" Manifold 1.5"S/2"Spg x 2"S x 6 Port 1"S

SKU: ww672-4550

Waterway Plastics 6 Port 1" Socket Manifold - 2" Socket x 1.5"S/2"Spigot...

1 In Stock

login or register to view pricing

Login/Register

Waterway 1" On/Off Valve

SKU: ww600-4367

Waterway 1" on/off valve Used for neck/shoulder jet control and waterfalls, as well as other applications - particularly suited to controlling outlets above water level where complete shut off is desired. ...

235 In Stock

login or register to view pricing

Login/Register

Waterway 1" On/Off Valve x 20 - Bulk Pack

SKU: ww600-4367-20

BULK PACK x 20 units Waterway 1" on/off valve Used for neck/shoulder jet control and waterfalls, as well as other applications - particularly suited to controlling outlets above water level where complete ...

11 In Stock

login or register to view pricing

Login/Register

Waterway 1" S Drain/Fill Valve

SKU: ww640-2001

Spa cabinet mount Black Drain/Fill valve assembly - suits 1" pipe or barb adaptor 80mm diameter face, suits 41mm hole diameter in spa cabinet ...

4 In Stock

login or register to view pricing

Login/Register

Waterway 1" Top Access Diverter Valve - Notched Vertical - Grey

SKU: ww600-4347

Notched version - grey only approx 65mm across the cap, 52mm hole diameter required, 25mm/1" plumbing ...

20 In Stock

login or register to view pricing

Login/Register

Waterway 2 x 3/4" Slip x 2"S x 2"S Manifold

SKU: ww672-7910

Waterway 2 port manifold. 2" sockets each end. 3/4" sockets x 2 For use with 3/4" ridgid or spa flex. Can also be used with 1/2" ridgid or spa flex by using 3/4" - 1/2" reducing bushes . ...

125 In Stock

login or register to view pricing

Login/Register