Spares & Parts  ·  58 lines in stock

Keep Your Watermaker Running.

Genuine manufacturer parts, stocked in Australia. Same-day dispatch on orders before 2pm. Fits Scout, Nomad and Modular systems.

Genuine Parts Australian Stock Same-Day Dispatch 2-Year Warranty
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Order before 2pm AEST for same-day dispatch | Free shipping Australia-wide over $180
Top Sellers

Most Ordered Parts

Best seller LEDI Scout watermaker install kit contents
Kits

Watermaker Install Kit

ScoutNomad
From $180.00
Most replaced Seawater reverse osmosis membrane for LEDI Scout watermaker
Filters

Seawater RO Membrane

ScoutNomadModular
From $330.00
Hp pump Pumptec 107SS high-pressure watermaker pump, left view
Pumps

PUMPTEC 107SS .105

ScoutModular
From $1,550.00
Fits:58 parts
Best sellerLEDI Scout watermaker install kit contents
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Kits 4 left

Watermaker Install Kit

ScoutNomad
From $180.00
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2.5 x 10 inch water filter housing for RO pre-filtration
Filters In stock

Filter Housing 2.5x10"

NomadModular
$35.00
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2.5 x 5 inch water filter housing for RO pre-filtration
Filters In stock

Filter Housing 2.5x5"

Scout
$30.00
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Pleated sediment pre-filter cartridge for RO watermakers
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Filters In stock

2.5 x 5" cartridge filter (suits Scout)

Scout
From $25.00
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Pleated sediment pre-filter cartridge for RO watermakers
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Filters In stock

2.5 x 10" Filter Cartridges

NomadModular
$20.00
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Most replacedSeawater reverse osmosis membrane for LEDI Scout watermaker
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Filters In stock

Seawater RO Membrane

ScoutNomadModular
From $330.00
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MARINE GRADE INTAKE FILTER
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Filters In stock

Stainless steel Intake Filter

ScoutNomad
From $20.00
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Stainless steel intake strainer for watermaker feed water
Filters In stock

Intake Strainer

Modular
$140.00
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Hose barb to push-fit stem adapter fitting
Fittings In stock

Hose barb x push fit stem

ScoutNomadModular
$10.00
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Push-fit straight tube connector for water lines
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Fittings In stock

Straight Tube Joiners

ScoutNomadModular
From $3.00
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Push-fit bulkhead tube fitting for panel pass-through
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Fittings In stock

Bulkhead tube joiners

ScoutNomadModular
From $3.50
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Push-fit to BSP straight adapter for water lines
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Fittings In stock

Pushfit x BSP Straight Fittings

ScoutNomadModular
From $3.50
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BSP thread to barbed-stem straight water fitting
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Fittings In stock

BSP x Stem (Straight) Fittings

ScoutNomadModular
From $3.50
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BSP thread to push-fit elbow fitting for water lines
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Fittings In stock

BSP x Pushfit (elbow) Fittings

ScoutNomadModular
From $3.50
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Push-fit to barbed-stem elbow water fitting
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Fittings In stock

Pushfit x Stem (elbow) Fittings

ScoutNomadModular
From $3.50
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Push-fit tee connector for branching water tubing
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Fittings In stock

Pushfit Tee Fittings

ScoutNomadModular
From $3.50
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Non-return check valve for watermaker water lines
Fittings In stock

Check valves (non-return)

ScoutNomadModular
$12.00
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Push-fit female-thread adapter for water tubing
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Fittings In stock

Female x Pushfit fittings

ScoutNomadModular
From $3.50
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Push-fit elbow connector for low-pressure water tubing
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Fittings In stock

Elbow Connectors

ScoutNomadModular
From $4.00
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Push-fit ball valve for low-pressure water lines
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Fittings In stock

Pushfit ball valves

ScoutNomadModular
From $19.00
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Inline sea strainer for raw-water feed line
Filters In stock

Inline Strainer - 1/2" fitting

ScoutNomadModular
$28.00
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Push-fit water tubing for the LEDI Scout watermaker
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Fittings In stock

Scout Watermaker Tubing

ScoutNomadModular
From $3.00
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Hand tube cutter for plastic and push-fit tubing
Fittings In stock

Tube cutter

ScoutNomadModular
$7.50
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316 Stainless Steel Male Connector Compression to NPT
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Fittings In stock

316 Stainless Steel Male Connector Compression to NPT

Universal
$19.00
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316 Stainless Steel Female Connector 1/4 NPT
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Fittings In stock

316 Stainless Steel Female Connector

Universal
From $16.00
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316 Stainless Steel Compression Union Tee 1/4 Inch
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Fittings In stock

316 Stainless Steel Compression Union Tee

Universal
From $35.00
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316 Stainless Steel Female Branch Tee 1/4 NPT
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Fittings In stock

316 Stainless Steel Female Branch Tee

Universal
From $45.00
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1000 PSI 316 stainless pressure relief valve for watermakers
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Fittings In stock

1000 PSI Stainless Steel Pressure Relief Valve 316 Marine Grade

Universal
$199.00
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316 Stainless Steel Needle Valve High Pressure Marine Grade
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Fittings 3 left

316 Stainless Steel Needle Valve High Pressure Marine Grade

Universal
$129.00
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316 stainless hydraulic quick-connect coupling pair
Fittings In stock

316 Stainless Steel Hydraulic Quick Connect Pair.

Universal
$100.00
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316SS Stainless Steel Hex Plug 1/4 NPT
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Fittings In stock

316SS Stainless Steel Hex Plug

Universal
From $5.00
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304 stainless 3-way ball valve for watermaker plumbing
Fittings In stock

3 way ball valve - 304SS

ScoutNomadModular
$65.00
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Stainless Steel Pressure Gauge 0-100 PSI
Electronics In stock

Stainless Steel Pressure Gauge 0-100 PSI

Universal
$49.00
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Stainless Steel Pressure Gauge - LEDI Watermakers
Electronics In stock

Stainless Steel Pressure Gauge

Universal
$40.00
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Inline flow meter for watermaker fresh water output
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Electronics In stock

Watermaker Flow Meter

ScoutNomadModular
From $65.00
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4Lpm LED UV Steriliser
Electronics In stock

4Lpm LED UV Steriliser

Universal
$279.00
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Hp pumpPumptec 107SS high-pressure watermaker pump, left view
Choose option
Pumps In stock

PUMPTEC 107SS .105

ScoutModular
From $1,550.00
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LEDI Scout auxiliary seawater feed pump
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Pumps In stock

LEDI Scout Auxiliary Feed Pump

ScoutModular
$229.00
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LEDI Nomad auxiliary seawater feed pump
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Pumps In stock

LEDI Nomad Auxiliary feed pump

NomadModular
$290.00
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Self-priming flexible impeller pump for water transfer
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Pumps In stock

Flexible impeller pump

Universal
From $229.00
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CAT pump crankcase oil for high-pressure watermaker pumps
Pumps 2 left

CATPump Crank case oil

NomadModular
$35.00
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1300W AC power supply for the LEDI Nomad watermaker
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Electronics 1 left

1300W Power Supply - Nomad

NomadModular
From $480.00
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Pumptec 107SS pump service kit A seals and parts
Pumps In stock

Pumptec Service Kit - Kit A

ScoutModular
$248.00
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Portable rechargeable UF water purifier
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Electronics In stock

Pocket UF Water Purifier – Portable & Rechargeable

Universal
From $80.00
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Single-channel inline TDS sensor for watermaker water quality
Electronics In stock

Inline TDS sensor - Single Channel

ScoutNomadModular
$69.00
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Continuous Duty Diaphragm Pump 20LPM 24V
Pumps 5 left

Continuous Duty Diaphragm Pump 20LPM 24V

Universal
$249.00
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Waterproof inline fuse holder for DC watermaker wiring
Electronics 4 left

Inline fuse holder

Universal
$5.00
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50A battery disconnect isolation switch for DC power systems
Electronics In stock

Battery Disconnect - 50A

Universal
$25.00
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Anderson-style high-current DC connector pair for watermaker wiring
Electronics In stock

Anderson Style Plug - Pair

Universal
$7.50
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Watermaker cleaning, descaling and pickling chemicals
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Kits In stock

Maintenance Chemicals

ScoutNomadModular
From $12.00
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Navy blue t-shirt with 'SCOUT' logo on a beige background
Fittings Out of stock

LEDI Scout Tshirt

Universal
$35.00
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Navy blue cap with 'LEDI SCOUT' logo on a light gray background
Fittings In stock

LEDI Scout Cap

Universal
$45.00
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316L stainless high-pressure watermaker tubing, straight length
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Fittings In stock

316L Stainless Steel Tubing. Straight Length. Price per cm. Cut to size.

Universal
From $0.45
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Pre-bent 316L stainless high-pressure watermaker tubing
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Fittings In stock

316L Stainless Steel Tubing. Pre-Bent. Price per piece

Universal
From $11.00
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High-pressure watermaker hose with stainless fittings
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Fittings In stock

High pressure hydraulic hose

Universal
From $95.00
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1000 PSI reverse osmosis membrane pressure vessel for watermakers
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Filters In stock

1000 PSI Pressure Vessel for Watermakers

Universal
From $380.00
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Best sellerLEDI DIY watermaker kit — all the parts to build your own 12V reverse osmosis desalination system
Kits Out of stock

DIY -Build your Own Watermaker. Everything you need.

Universal
From $2,168.00
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Black plastic Anka check valve with threaded female inlet for marine watermaker systems
Fittings In stock

Anka check valve

Universal
$35.00
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Service bundles

Don't guess. Get the kit.

Every consumable for a full service interval, bundled and ready to dispatch. Buy the kit and save versus picking parts one at a time.

Watermaker Install Kit
Watermaker Install Kit
From $180.00
Seawater RO Membrane
Seawater RO Membrane
From $330.00
PUMPTEC 107SS .105
PUMPTEC 107SS .105
From $1,550.00

Genuine parts only

Manufacturer-spec components engineered to fit your LEDI system.

Same-day dispatch

Orders before 2pm AEST ship the same day from the Gold Coast.

Engineers, not salespeople

Not sure which part you need? Talk to the team who builds them.

2-year warranty

Backed Australia-wide, with tracking on every order.

Parts & Spares

Genuine Watermaker Spare Parts — Fast Dispatch Across Australia

LEDI stocks a complete range of genuine replacement parts for RO desalination systems — RO membranes, pleated pre-filter cartridges, high-pressure triplex pumps, 316 stainless marine-grade fittings, gauges, flow meters, UV sterilisers and TDS sensors. All parts fit Scout, Nomad and Modular systems and most third-party RO builds.