Largest display of tanks in wa

Largest display of pumps in wa

Largest display of FILTRATION in wa

23 years of expert experience

Same day tank pick up*

Applies to certain models only. Stock levels and available colours vary on a daily basis.


Monday to Friday

8.00 am to 4.00 pm

Saturday / Sunday


Public Holidays


Pickups and Deliveries

9.00 am to 3.00 pm

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What we do at Tank Master

What we do at Tank Master

What we do at Tank Master is pride ourself on supplying the biggest range of domestic, commercial and industrial markets with the largest range and the best prices in Perth, Western Australia and around Australia.

We supply Slimline Water Tanks, Modular Water Tanks, Under Eave Tanks, Underground Water Tanks, Aquaplate Tanks, Septic Tanks and Leach Drains.

Specialists in Pressure pumps, Transfer pumps, 12 Volt pumps, Petrol and Diesel pumps for all your pumping requirements.

What we do is stock and supply a huge rage of filtration products including Undersink, UV, Reverse Osmosis, Water Softener, Sediment, Carbon (Taste and Odour) and replacement cartridges.

Tank master also supply a wide range of Fire Fighting equipment including skid mounted units, trailer mounted units, fire fighting pumps, hose reels, fire hose and a variety of fire fighting accessories.

With a massive range of products, we are able to supply stock standard and customised solutions for a wide variety of situations. 

What’s New at Tank Master?

Expanded Product Ranges

We have expanded our ranges in almost all areas including Rainwater Tanks, Rainwater Tank Accessories, Cartage Tanks, Diesel Cartage Tanks, Septic Tanks, Leach Drain Systems, Filtration, Pumps, Fire Fighting Equipment, Livestock Products, Garden Beds, Ponds, Pond Equipment and Aquaculture.

New Products Ranges

We have also expanded into new domestic (residential), commercial and industrial areas such as Compressors, Generators, Pressure Washers, Welders, Heaters and an expansion to our petrol and diesel driven pumps.

Same Great Service

Tank Master continues to supply high quality rainwater tanks and tank accessories in Perth, Western Australia as well as expanding our range and freight network across Australia.

We pride ourselves on having the Biggest Range, the Best Prices and the Largest Display of water tanks in Western Australia. The right advice is essential and at Tank Master we endeavour to give you the best solution possible.

Come on in and talk to one of our friendly staff. Or contact us and we’ll get back to you.

First Flush Diverters

First Flush Water Diverters improve water quality and reduce tank maintenance by preventing the first flush of water. The first flush of rainwater may contain roof contaminants from entering the tank. They help ensure cleaner water is  available for use, which protects rainwater pumps and internal household appliances such as clothes washing machines, toilets, hot water systems, etc.

First Flush Downpipe Diverter Kits

Taps and Valves

Tank Master stock and supply a wide range of Taps and Valves. Most tanks come with a tap or a valve but if you need an additional one or you want to put an additional outlet on your tank, we can assist you.

Taps are available in 15mm, 20mm and 25mm. Valves are available in 15mm, 20mm, 25mm, 32mm, 40mm, 50mm and larger sizes on request.

Contact for more information on this product range

BSP Fittings

Tank Master stock and supply a wide range of BSP Fittings for a variety of applications. With sizes ranging from 15mm  to 100mm and bigger in speciality fittings, Tank Master can help you finish that project with quality fittings

Most of these fittings are made from glass reinforced nylon and are approved to AS/NZS4020 for Potable Water.

For most of this range of products the pressure ratings are as follows:

  • 1/8″ to 2″ – 1600kPa at 20°C
  • 2 1/2″ – 1200kPa
  • 3″ & 4″ – 1000kPa

Contact us for sizes and pricing.

Rural | Metric Pipe and Fittings

Rural (Greenline) Pipe (800 kPa)


Tank Master supply a wide range of Rural (Greenline) Pipe. Rural (Greenline) pipe is measured internally (ID)

Rural Greenline poly (polyethylene) Pipe is suitable for water transfer, irrigation and stock watering systems.

Rural (Greenline) pipe is available in 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch, 2 inch and 2 1/2 inch in many different coil lengths.

Contact us for sizes, pricing and availability.

Rural (Greenline) Fittings

Tank Master stock and supply a wide range of Rural (Greenline) fittings. These fittings come in a variety of sizes from 3/4 inch to 2 1/2 inch.

Contact us for sizes, pricing and availability.

Metric (Blueline) Pipemetric-blueline-pipe

Tank Master supply a wide range of Metric (Blueline) Pipe. Metric (Blueline) pipe is measured externally (OD)

This pipe is often used in domestic and commercial plumbing installations and is suitable for use with drinking water, sea water and recycled water.

Metric (Blueline) Pipe is available in 20mm, 25mm, 32mm, 40mm and 50mm in many different coil lengths and PN ratings.

Contact us for sizes, pricing and availability.

Metric (Blueline) Fittings

Tank Master stock and supply a wide range of Metric (Blueline) fittings. These fittings come in a variety of sizes from 20mm to 110mm.

Contact us for sizes, pricing and availability.