Reverse osmosis system parts

Except for changing filters and membranes, you also need to sanitize, replace, upgrade, and maintain other parts and accessories of your Reverse Osmosis system. This helps to keep your reverse osmosis system up and running smoothly. We have prepared a list of Reverse osmosis system parts

ro spare parts for Standard Reverse osmosis System

These Reverse Osmosis parts and accessories include Connectors, tank pressure shut off switch,  filter wrench, refrigerator ice maker kit, automatic shut-off valve, check valve, flow restrictor, O-rings set, RO Tank, RO Faucet, RO pump, TDS meter, RO pressure gauge, filter clip, tubing, mounting bracket, screw, drain adapters and clips 

Reverse osmosis system parts table

RO partimageFunctionWhere to buy
RO Faucetprovide filtered water to the point of useBuy from Amazon
membrane Housingreverse osmosis membrane housingIt is where membrane elements are stored safely.Buy from Amazon
filter housingIt is where cartridges, and filters elements are stored safely.Buy from Amazon
WrenchBest Reverse Osmosis Parts and AccessoriesHelps to tighten, remove and loosen the housingsBuy from Amazon
O-rings setBest Reverse Osmosis Parts and Accessoriesthey guarantee leak proofBuy from Amazon
Automatic shut off valveautomatic shut-off valvestop flow of water back into the unit, when the storage tank is fullBuy from Amazon
Flow restrictor flow restrictorEnsures filtered water does not go in the drain pipeBuy from Amazon
Reverse osmosis storage tankReverse osmosis storage tankwhere filtered water is stored waiting to be transported to its point of useBuy from Amazon
Reverse osmosis replacement filtersBuy from Amazon
RO MembraneReverse Osmosis Membranethe heart of reverse osmosis system.Buy from Amazon
Check valve reverse osmosischeck valve reverse osmosisPrevent water from flowing back to the RO membraneBuy from Amazon
RO pumpbooster pumpIt adds pressure needed to perform treatment function and help to move treated water from storage tank to the point of use such as faucetBuy from Amazon
RO pressure gauge water pressure gaugetest your home water pressure.Buy from Amazon
Filter cliphold inline filters andBuy from Amazon
Tank pressure shut off switch
Buy from Amazon
Mounting Bracket, Screw, and clipsScrew helps to mount filter housing to the bracket and holds a membrane clipsBuy from Amazon
Fridge Connection and Ice Maker Kit for Reverse Osmosis Water SystemsIt is used to connect filtered water output from RO system to your ice maker, coffee maker, or refrigerator.Buy from Amazon
TDS metertest and monitor quality of your water regarding total dissolved solid (TDS).Buy from Amazon

Reverse osmosis system parts

Drain pipe

In the Reverse Osmosis system amount of water that has a contaminant is wasted. The drain pipe is used to flush out contaminated water in the system.

Housing

Reverse osmosis housing

Reverse osmosis housing is where membrane, cartridges, and filters elements are stored safely. We have two types of housing

  • Membrane housing
  • Filter housing

Membrane Housing

No Brand Marking Membrane Housing – with 1/8″ FPT Connections For RO Reverse Osmosis

membrane housing

It is a standard sized reverse osmosis membrane housing with 1/8″ FPT Connections

The housing fits standard residential membrane made by Filmtec and GE which has a capacity of 18 to 100 GPD

AMI Component Membrane Housing for Home RO System (2″x12″)

ro membrane housing

The housing is used in Home RO system and can fit standard residential RO membranes. A fit membrane that has a capacity of 10 to 150 GPD and membrane size 1.5-1.8” Dia. × 10-12” Length

In the packet contains pre-lubricated and pre- installed O-ring

Express Water Quick Connect Standard RO Reverse Osmosis Membrane Filter Housing Cartridge

reverse osmosis membrane housing

To guarantee standard this housing is made of heavy duty, FDA grade, 100% polypropylene, and acrylic styrene BPA FREE plastics

It is ideal for industrial standard water filter

Features push technology which allows connecting and disconnecting quickly without the need of any tool.

White filter housing sump for reverse osmosis 10″ RO canister 1/4.”

Fits most standard sized RO system using 10-inch filters

Liquatec MH09-1812WH Reverse Osmosis Membrane Housing

Reverse osmosis filter housing

AFW Filters White filter housing sump for reverse osmosis 10″ RO canister 1/4″

Pentek 158117 1/4″ #10 Slim Line Clear Filter Housing 

O-ring set

O-ring for reverse osmosis

Water filter o-ring all-https://amzn.to/2rZ3c3Y

iSpring ORBX2 O-Ring for Big Blue Water Filter Housing 

The O-ring fits 10 inches and 20-inch big blue water filter housing

It is leak proof guarantee and builds to last long.

They ensure filter housings don’t leak. O-ring need to be changed regularly mostly when you are replacing cartridges

iSpring ORFX3 O-Ring for 10″ Water Filter Housing Sump O-ring (Set of 3)

This O-ring is ideal for 10-inch water filter housings, pre-filter housing for RO systems, countertop water filter and whole house water filters

It comes with a set 0f three and has a diameter of 31/2 inch O.D

APEC O-Ring Set for 3.5″ Diameter Reverse Osmosis Water Filter Housings (3 Pack O-RING-SET)

A set comes with a pack of three and has a diameter of 3.5-inch O.D

If you are looking for O-Ring that fits standard filter housings of APEC ultimate RO systems and essence RO systems, APEC O-Ring will serve you best.

Automatic shut off valve
Automatic shut off valve for reverse osmosis

Automatic shut off valve-https://amzn.to/2KOwTeV

 It is mostly used in under sink Reverse Osmosis system. Shut off valve stop flow of water back into the unit, when the storage tank is full.

Aquaboon Automatic Shut-Off Valve -with Quick-Connect Fittings For RO Reverse Osmosis

automatic shut-off valve

It is made using NSF compliant material and comes quick connect fittings for reverse osmosis

DIGITEN 1/4″ Automatic Shut-Off Valve with Quick-Connect Fittings For RO Reverse Osmosis(Pack of 2)

automatic shut-off valve

The package has pack of two four shut-off valve

Turn off water supply when the tank pressure reaches 65% of the supply water pressure

Purenex ASOV Auto Shut Off Valve

auto shut off valve

Shut off the feed water entering the RO unit when the tank pressure reaches 2/3 of the feed water pressure

Malida Automatic Shut Off Valve – with 1/4 Inch Tube Quick Connect Fittings For RO Reverse Osmosis

automatic shut-off valve

Malida comes with quick-connect fitting.

The tube connections are ¼ inch with “in” and “out” labeled on the top

Check valve reverse osmosis
Check valve for reverse osmosis

Check valve for reverse osmosis-https://amzn.to/2kcPmqf

It allows water to flow forward not backward.  Prevent water from flowing back to the RO membrane. Every unit has at least one, but you need two for best unit

Malida 1/4″ Quick Connect Check Valve for RO Pure Water Reverse Osmosis System

check valve reverse osmosis

The check valve fits all under sink water filter systems

It is a ¼ inch quick connect check valve

Made of POM material

TmallTech Check Valve for RO Reverse Osmosis1/8″ Thread Male to 1/4″ Tube Elbow (Pack of 2)

check valve reverse osmosis

TmallTech check valve is 1/8 inch thread male to ¼ -inch tube elbow check valve

More check valve

JOHN GUEST 1/4″ One Way Check Valve RO Reverse Osmosis Water Filter NSF Certified

John Guest 3/8″ One Way Check Valve RO Reverse Osmosis Water Filter NSF Certified

Flow restrictor
Flow restrictor Reverse osmosis

Flow restrictor regulates amount of water that flows to drain. Ensures filtered water does not go in the drain pipe.

TmallTech 50GPD Flow Restrictor -300CC 1/4″ Quick Connect for RO Reverse Osmosis (Pack of 2)

flow restrictor

It is a 50GPD restrictor 300CC

Abundant flow water 50 GPD Flow Restrictor 1/4″ Quick Connect – H-R2065QC

flow restrictor

Inline flow restrictor for RO system

To be used on system utilize a 50 GPD membrane element and is 420 ml size.

Filter clip
Filter clip

Filter clip-https://amzn.to/2s3RkO3

TmallTech Big/Small Double Clip Clamp 2.0″x 2.5″ Bracket Reverse Osmosis RO Housing (Pack of 3)

It is big or small 2.0″x2.5″ Double Clip for RO mounting

Reverse osmosis revolution RO clips Large/Large 2.5″x2.5″ Reverse Osmosis RO Clips (set of 2), hold membrane housing & 2.5″ diameter filter or 2 membranes

This clip contains membrane housing, two membranes together and 2.5-inch diameter filter.

Tank pressure shut off switch
Tank pressure shut off switch

Tank pressure shut off switch-https://amzn.to/2kt7I6u

AquaTec Tank Pressure Shut-off Switch 80 psi 1/4″ Quick Connect RO Reverse Osmosis

It is shut off switch for AQUQTEC booster pump

AFWFilter Tank Shutoff (TSO) Switch for Aquatec Booster Pumps

Mounting Bracket, Screw, and clips
Mounting Bracket, Screw, and clips

Screw helps to mount filter housing to the bracket and holds a membrane clip. Some set comes with only screws to mount housing without a membrane clip when buying check on that.

Refrigerator/ ice maker connecting kit
Refrigerator/ ice maker connecting kit

It is used to connect filtered water output from RO system to your ice maker, coffee maker, or refrigerator.

iSpring Fridge Connection and Ice Maker Kit for Reverse Osmosis Water Systems, 20ft 1/4″ Tubing with 1/4″ Push-In and Compression Fittings – ICEK

APEC Water Systems ICEMAKER-KIT-RO-1-4 Ice Maker Kit for Reverse Osmosis Systems, Refrigerator & Water Filters

If you didn’t find what you wanted in our Reverse Osmosis parts or you just want to know the reverse osmosis part that fits your system. Please feel free to contact us in the comment section, and our team of expert will guide you accordingly.

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