Previous product
water_fuel_separating_filters_10_micron_37314 black 35-60494-1 Marine Water Seperator Fuel Filter Only Mercury 35-60494-1 Racor S3213 S3220 Original price was: $38.40.Current price is: $29.00. inc GST
Next product
Majoni fender with lanyard 120 x 450 Majoni Fender - White / Black 120 x 450mm with Lanyard Original price was: $40.00.Current price is: $35.00. inc GST

Rule Bilge Pump 800 GPH 12 volt Model 20DA

Original price was: $90.00.Current price is: $65.53. inc GST

or 4 payments of $16.38 with Wizit learn more

Pay by  Add to cart.

In stock

UPC: 042237104694

Condition:  New

In stock



New Style Rule Bilge Pump 800 GPH 12 volt Model 20DA

Next generation compact, high capacity 800GPH submersible electric bilge pumps. Totally submersible bilge pump with water cooled, ignition and TCO protected motor, stainless steel shaft and snap-on strainer base. These bilge pumps are extremely efficient, draws low current and offers high capacity output in a very compact housing, to fit into the smallest available space. NON-Automatic pump – requires a Rule float switch to operate automatically. Please note – using the included check valve will reduce the output flow of the pump. Available in both 12 volt & 24 volt models.  This listing is for the 12 Volt Version. 3 year limited warranty.

  • Fully submersible pump – 800 US gallons per hour – 50 litres per minute
  • Higher flow – optimised impeller to provide greater flow at the same amperage  as previous model
  • High efficiency, low amp draw, ignition protected motor includes true Electromagnetic suppression (EMC)
  • 16 gauge tin coated copper electrical wiring with silicone infused water blocking feature – to stop water wicking down inside the wiring
  • Built-In thermal cut-out (TCO) in the motor provides additional  protection for pump & vessel
  • Backflow prevention – now includes a removable check valve in the discharge nozzle which reduces the amount of water draining back from the pump discharge hose into the bilge. Please note – using the check valve will reduce the rated output flow.
  • Threaded discharge port – gives easier installation and maintenance. Discharge hose port is included with each pump
  • Hidden air vents in the pump prevent air locking in challenging plumbing installations and helps with the check valve operation
  • Compact – 112mm Height x 74mm Width x 64mm depth – not including discharge
  • 3.4 amp draw @ 12v DC.   1.7 amp draw @ 24v DC
  • Threaded hose outlet suits 20mm (3/4″) hose. 1 x straight port provided

We no longer have any of the old version. We also have access to the following: SP856 Replacement strainer base Suits new 800 & 1100 GPH pumps SP843 Straight threaded port suits 20mm (3/4”) hose (as supplied witth pump) SP844 90 degree threaded port suits 20mmm (3/4”) hose SP845 Straight threaded port suits 25mmm (1”) hose SP846 90 degree threaded port suits 25mmm (1”) hose SP852 Replacement check valve 20mm (3/4”) SP853 Replacement check valve 25mm (1”)   If you require automatic bilge pumps please refer to the Rule Mate range of bilge pumps. The Rule 800 Gallons per Hour bilge pump is an excellent pump for vessels up to approx 7 metres (23 foot). Handling up to approx 3000 litres per hour. We have many customers that buy this pump when updating an older pump as it cost effective unit, with great new features including the Thermal burnout and ability to run dry. This is very popular with Jetski owners that have a bilge configured to constantly run when the Jet ski is in operation.

Additional information

Additional information





Price does not include shipping. Product will be shipped via Toll / Australia Post / Courier. Product can also be collected.



Reviews (0)


There are no reviews yet.

Be the first to review “Rule Bilge Pump 800 GPH 12 volt Model 20DA”

Your email address will not be published. Required fields are marked *

Shipping & Delivery
Prices do not include shipping.

Shipping quotes can be obtained by adding products to the cart and inputting your postcode.

$11.60 Brisbane Express - Postcodes 4000-4209, 4270-4299, 4500-4549, 9000-9725 up to 20kg

Boat Hut uses Toll Ipec Priority Service, Australia Post Express Post and Courier's Please. Boat Hut uses Australia Post or DHL International Service for New Zealand deliveries.

Free Local Pickup – by prior arrangement. We don’t always have all the products at our Acacia Ridge premises, but they may be at our warehouse. Warehouse collections can be arranged by prior arrangement - please contact us to discuss.

Order Tracking provided on all orders.

All orders will be processed within 2 business days - except backordered items. If we are unable to meet this timeframe we will contact you to provide details and options. If we are unable to ship your order within 3 business days we will offer you a refund in full or the option to wait for the goods to come into stock.

We are happy to ship to any country - and will provide a quote upon request. All overseas orders must be paid for via Paypal before your order is shipped.

Above pricing refers to regular size items that will fit in courier satchels - oversized items will require a freight quote.

Boat Hut reserves the right to refuse to fulfil an order that has the incorrect postage / freight collected at the time of sale. We will work with you to rectify the matter, if we are unable to come to a resolution then we will provide a refund in full.


Stock Availability

Boat Hut has approx 100,000 product lines coming from a number of warehouses across Australia.
Not all of these products are available for a walk-in purchase at Acacia Ridge - most times you will need to make arrangments in advance.
Please feel free to contact us to confirm our stock at Acacia Ridge or in our warehouses.
We try our best to keep the website up to date with current stock holdings.
We will accept back orders on out of stock items. All products are genuine & come with manufacturer's warranties.