RO Repair Parts and Accessories
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2 Ounce Tube Silicone Lubricant for O-Rings
US Water Systems Silicone is Specially Formulated Silicone for all Rubber Parts and O-Rings Comes in a handy, durable, re-sealable tube that will last for years. Certified to NSF-61 standards and is designed for use in potable water systems where NSF certification is required....- $18.95
$23.69- $18.95
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AquaPurion Reverse Osmosis Auto-Shutoff Valve | ASOV-14Q
Frequently called ASO - Easy to use 1/4" Quick Connect Fittings The ASO is clearly marked for ease of installation. The valve automatically shuts off production when the tank pressure reaches approximately 65% of the incoming line pressure. Fits practically any RO system. 1/4"...- $11.95
$14.94- $11.95
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3-Pack O-Rings For 2.5" US Water Slimline Filter Housings
O-Rings for all US Water Slimline 2.5" Filter Housings - 3 Pack Also fits Liquatec and Pentek 2.5" slimline housings It's always a good idea to have spares Be sure to lubricate o-rings with silicone, not vaseline or petroleum-based products (Silicone lubricant sold separately)...- $4.95
$6.19- $4.95
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John Guest 3/8" Quick Connect x 1/4" FPT John Guest Elbow Valve
John Guest 3/8" Quick Connect x 1/4" FPT John Guest Elbow Valve - Typically used as a Shut-Off Valve on the Tank of any RO System Part Number: PPSV501222W This fitting is made of the following components: The body is produced in polypropylene (polypro)...- $10.65
$13.31- $10.65
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Cap O-Ring For US Water Residential Membrane Housing
Cap O-Ring for all US Water Residential Membrane Housings Fits all US Water Galaxy, Aquapurion, and Cobalt membrane housings This o-ring is for the cap side of the membrane housing It's always a good idea to have spares Be sure to lubricate o-rings with...- $1.95
$2.44- $1.95
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O-Ring For US Water Residential Membrane Housings
Housing O-Ring for all US Water Residential Membrane Housings Fits all US Water Galaxy, Aquapurion, and Cobalt membrane housings This o-ring is for the housing side of the membrane housing It's always a good idea to have spares Be sure to lubricate o-rings with...- $1.95
$2.44- $1.95
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Hydronix Shok Blok Pressure Reducing Valve and Filter System Protector| SB-FPV-70
Protect water filtration devices by limiting water pressure and reducing water hammer. Perfect for water filters, icemakers, coffee machines, chillers, hot tanks and water coolers. Eliminates Water Hammer 1/4" Quick Connections Limits Water Pressure Allows Up to 70 PSI of Water Pressure Features &...- $17.95
$17.18- $17.95
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US Water Professional Reverse Osmosis Maintenance & Operation Kit
US Water Professional Reverse Osmosis Maintenance & Operation Kit The kit you need to have to maintain and service your US Water reverse osmosis system. If purchased individually, this is almost a $90 value. Includes (1) Digital TDS Meter - The only way you...- $59.95
$109.11- $59.95
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FLOWLOK Leak Protection And Detection System
FLOWLOK Leak Protection System The FLOWLOK Leak Protection System is a series of products designed to help customers' safe guard against possible leaks from their water filtration system. The products help consumers by shutting off the water supply to their filtration system if water...- $49.95
$49.94- $49.95
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John Guest 1/4" Drain Saddle For Reverse Osmosis Drain | VV-DSP014JG
1/4" Drain Saddle for Reverse Osmosis System - Fits 1-1/2" Kitchen Sink Drain 1/4" Drain Tube Size With John Guest (Quick-Connect) Fitting Fits any 1-1/2" Kitchen Sink Waste (Drain Tube) Part # VV-DSP014JG- $9.27
$16.87- $9.27
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John Guest 1/4" Quick Connect x 1/4" FPT John Guest Elbow Valve
John Guest 1/4" Quick Connect x 1/4" FPT John Guest Elbow Valve - Typically used as a Shut-Off Valve on the Tank of any RO System Part Number: PPSV500822W This fitting is made of the following components: The body is produced in polypropylene (polypro)...- $10.85
$13.56- $10.85
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FlowLok Leak Detector Replacement Pad
FlowLok Leak Replacement Pad This is an absorbent replacement pad for the FlowLok Leak Detector- $7.95
$7.19- $7.95
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FlowLok Leak Detector
FlowLok Leak Detector A leak under your sink could cost you hundreds or even thousands of dollars. Doesn't it make sense to install a FlowLock on the inlet line, so that when a leak is detected, the FlowLock automatically shuts off the water supply?...- $24.95
$36.31- $24.95
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John Guest 3/8" Drain Saddle For Reverse Osmosis Drain | VV-DSP038JG
3/8" Drain Saddle for Reverse Osmosis System - Fits 1-1/2" Kitchen Sink Drain 3/8" Drain Tube Size With John Guest (Quick-Connect) Fitting Fits any 1-1/2" Kitchen Sink Waste (Drain Tube) Part # VV-DSP038JG- $9.27
$16.87- $9.27
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1/4" Close Nipple to Connect Filters | NIP14
Connects all RO Housing together when mounted on a triple or double bracket 1/4" is most commonly used for Reverse Osmosis Systems- $1.45
$1.81- $1.45
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