Water Filter Parts and Accessories

Buying the right parts and accessories shouldn't be a hassle.  Choose from wide selection of style in water filter parts and accessories to make those frustrating tasks a thing of the past. Improve the performance of the Water Treatment Systems with the use of easy and convenient parts and accessories from fittings to tubing's, mounting brackets to replacement o-rings, water test kits and much more to meet all of the service needs. BuyDirectWaterFilters.com has over a hundred different parts for various water filter systems offered by top trusted brands such as John Guest, Legris, Watts, HM Digital and more.  Having the right tools  will get the job done.
169 items

Watts Premier Automatic Shut off Valve Kit

Watts Premeir Automatic Shut off Valve Kitwill fit on the Watts Push button quick change filter s...

Watts Premeir Automatic Shut off Valve Kitwill fit on the Watts Push button quick change filter system the premier shut off valve will occasionally need to be replaced

$ 16.95

Plastic Adapt-A-Valve 560080

The Sea Tech Adapt-A-Valve is a unique design that will allow you to easily connect a ½” or ⅜” su...

The Sea Tech Adapt-A-Valve is a unique design that will allow you to easily connect a ½” or ⅜” supply line with the additional ¼” connection for the use with your RO or water filtration product. This valve will need to be placed on the cold water supply between the angle stop and the faucet supply line. This valve allows you to turn on and off your water supply to your RO or water filtration product without interrupting the flow of water to your sink faucet.

$ 12.99

Likuan Designer Faucet Ceramic Air-Gap FLR-803

Likuan Designer Faucet Ceramic Air-Gap FLR-803 The 803 Series Air Gap drinking water faucet com...

Likuan Designer Faucet Ceramic Air-Gap FLR-803 The 803 Series Air Gap drinking water faucet combines stylish design with high functionality. The FCT-803AG faucet features lead-free plastic and 360° rotating gooseneck spout. Specifications Shank 3 inches Reach  5 1/2 inch Filter Application Air Gap, Drinking Water Product ID HDG-CB6-14 Operating Pressure Range 35 PSI Flow Rate 1 Gallons Per Minute Max Temperature 158 F Min Temperature 40 F Capacity 20,000 Gallons

$ 38.95

Bundle of 3 Standard O-rings replacement 560045

Delta faucets and coordinating parts complement you, your style, your life, the way you think, wo...

Delta faucets and coordinating parts complement you, your style, your life, the way you think, work and move throughout the day. Our faucets and their parts are guaranteed for a lifetime, but just in case you'd like to make some repairs on your own we've made some parts available for you to order. Genuine Delta repair part For replacement in spouts Fixes leaky spouts Guaranteed to not tarnish or corrode SPECIFICATIONS DIMENSIONS1 x 1.1 x 4.8DETAILColor: Black Product ID: 560045Quantity: 3

$ 4.50

Pentek Big Blue Intel Filter Housing O-Rings

Replacement O-ring for Pentek 10" and 20" Big Blue and Heavy Duty Housings private labeled as Cul...

Replacement O-ring for Pentek 10" and 20" Big Blue and Heavy Duty Housings private labeled as Culligan HD-950, HD-950A, Ametek HD10R50BBS, US Filter, Plymouth, Kleen Plus, and American Plumber W10-PR, W2010-PR, W15-PR, W2015-PR, WWHC,152014, 152015, 152016, 152017, 152022.

$ 5.00 $ 4.00

Compatible Reverse Osmosis Storage Tank - GE Sm...

Compatible Reverse Osmosis Storage Tank - GE Smart WaterThis Compatible Reverse Osmosis Storage T...

Compatible Reverse Osmosis Storage Tank - GE Smart WaterThis Compatible Reverse Osmosis Storage Tank - GE Smart Water is a standard-sized 3.2-gallon steel tank that is specifically designed for use in reverse osmosis (RO) applications. This smart water storage tank is compatible with any reverse osmosis system holding tank. This tank has been NSF/ANSI 61, and 58 certified for material quality and structure through third-party testing, which means that you can be assured that all water will be...

$ 45.95

Watts Premier Heavy Duty Filter and Membrane Wr...

This wrench offers two wrenches in one - Filter housing wrench on one end - Membrane housing wren...

This wrench offers two wrenches in one - Filter housing wrench on one end - Membrane housing wrench on the other.  The wrench fits Premier filter bowls and most other brands.

$ 6.99

Automatic Shut Off Vale Kit Cartridge Design wi...

An ASOV (Automatic Shut Off Valve) kit that is designed for push button units (RO-Pure) that have...

An ASOV (Automatic Shut Off Valve) kit that is designed for push button units (RO-Pure) that have bent tubing on the back of the manifold. SPECIFICATIONS DIMENSIONS1.5" inch x 3" inchDETAILColor: Black Product ID: 610141Brand: Watts Premier

$ 18.99

GEO BPA-Free Glass Water Bottle, 24-Ounce

DURABILITY: Made from borosilicate glass, a low expansion rate is guaranteed meaning high temper...

DURABILITY: Made from borosilicate glass, a low expansion rate is guaranteed meaning high temperature resistance. This eliminates the risk of your bottle shattering when left in a car or while exposed to heat from the sun. The high chemical structure of the glass ensures the strength and longevity of your GEO bottle. VERSATILITY: The GEO bottle will suit all your needs and eliminates the need to carry around more than one bottle. Whether an ice-cold drink in the sun or a steaming beverage on...

$ 18.99

Watts Premier Flow Restrictor Spiral Kit 622052

Watts Premier Flow Restrictor Spiral Kit 622052

Watts Premier Flow Restrictor Spiral Kit 622052

$ 9.99

Sani System - 0.25 oz Packet

Sani-System is the only NSF & EPA approved sanitizer for use in reverse osmosis systems. Sani...

Sani-System is the only NSF & EPA approved sanitizer for use in reverse osmosis systems. Sani-System is proven to kill 99.99% of harmful bacteria without the use of chlorine, oxidizers or acids that can harm system parts. Each premeasured packet is a concentrated formula that sanitizes the equipment in just 60 seconds

$ 2.65

Watts Premier 152012 Booster Pump 1/4" QC

This is an alternate for the 152008 booster pump which can be used for Reverse Osmosis Units in a...

This is an alternate for the 152008 booster pump which can be used for Reverse Osmosis Units in areas with water pressure less than 40 psi.   This pump is quiet, easy to install, and can significantly increase water output.

$ 79.99

ASOV Standard Design Kit - Watts Premier 500069

ASOV Standard Design Kit - Watts Premier 500069The Watts Premier Auto Shut-Off Valve Kit provides...

ASOV Standard Design Kit - Watts Premier 500069The Watts Premier Auto Shut-Off Valve Kit provides all the essential appliances and components for replacing the ASOV on a standard Watts water storage tank. Automatic Shut-Off Valves are designed to shut off the water supply on reverse osmosis (RO) systems once the storage tank has filled. This shutoff system monitors the pressure inside your tank. When levels reach a certain threshold point, the float valve inside the tank is triggered; this sh...

$ 16.95

116093 Air-Gap Twist Monitored Faucet

116093 Air-Gap Twist Monitored Faucet This is a Top Mount Reverse Osmosis and Water Filtration Ai...

116093 Air-Gap Twist Monitored Faucet This is a Top Mount Reverse Osmosis and Water Filtration Air-Gap Faucet with a Bell shaped Base. It is Monitored and will alert you when it is time to change your filters. This works on a timer system, it does not know when you physically changed your filters. You will be alerted based upon the amount of time the faucet is in the on position (blue light will be blinking when on) with a blinking red light. This Faucet requires access to a drain connection....

$ 79.99 $ 75.99

Hydronix Inline Mounting Clip 2 Inch

The CLP-20W 2" Filter Clip for Standard In-Lines is a replacement filter clip that is constructed...

The CLP-20W 2" Filter Clip for Standard In-Lines is a replacement filter clip that is constructed out of polypropylene, which makes it very strong and flexible. This base clip mounts inline stand-alone filter or membrane housings to a flat surface, and can be used with all 2 inch to 2 1/4" inch diameter inline filters.   SPECIFICATIONS DIMENSIONS2" inch clip DETAILColor: WhiteProduct ID: CLP-20WBrand: Hydronix

$ 1.00

O-Ring Silicone Lubricant

small Silicone O-Ring LubricantNSF Food Quality O-Ring Lubricant

small Silicone O-Ring LubricantNSF Food Quality O-Ring Lubricant

$ 1.25

Omnipure Q-Series Head O-Ring Small

Large replacement O-rings for Omnipure Q-Series Heads. You may need to replace your O-rings if yo...

Large replacement O-rings for Omnipure Q-Series Heads. You may need to replace your O-rings if your filters are leaking as O-rings wear down over time.    SPECIFICATIONS DIMENSIONS3/8" inchDETAILColor: WhiteProduct ID: H-011Brand: Omnipure

$ 2.50 $ 0.99

Omnipure Q-Series Head O-Ring Large

Large replacement O-rings for Omnipure Q-Series Heads. You may need to replace your O-rings if yo...

Large replacement O-rings for Omnipure Q-Series Heads. You may need to replace your O-rings if your filters are leaking as O-rings wear down over time.    SPECIFICATIONS DIMENSIONS1" inchDETAILColor: Black Product ID: H-118Brand: Omnipure

$ 2.50 $ 0.99

White 4' Tubing 1/4" 610109

4 Feet of tubing

4 Feet of tubing

$ 2.50

Hot And Cold Faucet - Tomlinson Contemporary

Hot And Cold Faucet - Tomlinson Contemporary The Tomlinson Contemporary Hot & Cold Water Disp...

Hot And Cold Faucet - Tomlinson Contemporary The Tomlinson Contemporary Hot & Cold Water Dispenser Faucet is made to work with instant hot water dispensers, but can also be used with reverse osmosis systems.  NOTE: There is a long lead time for all Tomlinson Faucets, there may be delays in receiving your Tomlinson Faucet. If you have any questions please contact us.  Specifications Length 12 inch Width 6.75 inch Faucet Type Hot and cold filtered water on demand Product Tomlinson ...

$ 189.95

Union Elbow -John Guest

Union Elbow -John Guest The John Guest Union Elbow fitting is suitable for soft metal or plastic...

Union Elbow -John Guest The John Guest Union Elbow fitting is suitable for soft metal or plastic tubing and it features Push-fit technology. The fitting can be connected and disconnect without the need for any tools, providing ease of use. These fittings are constructed with FDA-approved materials. 

$ 3.95

... ...