Fittings
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/7b/AFW_main_jpg-100282-250x250.jpg)
ViewWrite Review
- 3/8" Male and Female NPT, compatible with most undersink multi-turn valve and kitchen faucet connector.
- Branch out water supply for water filter system that uses 1/4-inch tubing.
- All metal body
- Ceramic valve disk
- Washer included
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/19/d6/AFR420K_jpg-105831-250x250.jpg)
ViewWrite Review
- Compatible with most reverse osmosis systems of 75 - 100 GPD (including brand names) in the market
- To be installed on the drain line
- Recommended for RO systems of 75GPD or 100GPD, or for customers whose source water TDS is more than 200 p
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/d0/AFA7K_main_jpg-101635-250x250.jpg)
ViewWrite Review
- Connections: 1/4" Push-in Quick Connect x 1/4" NPT female thread
- Solid construction
- EPDM O-ring
- FDA approved material
- Tested by independent third-party to meet NSF/ANSI Standard 51 & 61
- Suitable for wate
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/1a/51/_____________jpg-107806-250x250.jpg)
ViewWrite Review
- Compatible with most Reverse Osmosis systems with Booster Pump in the market.
- To be installed to shut off Booster Pump when the tank is full.
- 1/4 inch Jaco fitting.
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/1a/3f/ALP_jpg-107507-250x250.jpg)
ViewWrite Review
- Used in Reverse Osmosis system with Booster Pump
- Shuts off Booster Pump when the filters are blocked or water pressure to pump is lower than 7 psi
- 1/4 inch Jaco fitting
![automatic water shut off valve](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/7f/AAS2_main_jpg-100341-250x250.jpg)
View![4 out of 5 Stars!](//123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_4.png)
![4 out of 5 Stars!](http://123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_4.png)
- iSpring Automatic Shut-off Valve (ASV) - Quick Fitting
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Allows your system to turn off the water supply when the tank pressure reaches approximately 65% of
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/19/f1/ACV1K_new_main_jpg-106269-250x250.jpg)
View![5 out of 5 Stars!](//123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_5.png)
![5 out of 5 Stars!](http://123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_5.png)
- The 1/4" quick connect fitting fits standard 1/4" tubing used on most RO systems.
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- To be installed on the outlet port of membrane housing.
![iSpring AFR300 Flow Restrictor / Flow Limit 300 ml/min](http://123filter-com.b-cdn.net/ac/image/thumbnails/19/c5/AFR300_new_jpg-105553-250x250.jpg)
ViewWrite Review
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- To be installed on the DRAIN line
- 1/4" quick connect fitting
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/7f/ADS1_main_jpg-100344-250x250.jpg)
ViewWrite Review
- Compatible with most Reverse Osmosis systems (including brand names) in the market.
- To be installed on the sink drain line to receive the waste water from the RO system.
- 1/4” fitting.
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/7f/ASOF_main_jpg-100347-250x250.jpg)
View![1 out of 5 Stars!](//123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_1.png)
![1 out of 5 Stars!](http://123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_1.png)
- Auto Flush Solenoid Valve for Residential RO Systems with pump
- Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market
- 24V DC
- 1/4" Jaco fitting
![iSpring ABV2K Reverse Osmosis Water Storage Tank](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/b3/main_jpg-101181-250x250.jpg)
View![5 out of 5 Stars!](//123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_5.png)
![5 out of 5 Stars!](http://123filter-com.b-cdn.net/ac/storefront/view/default/image/stars_5.png)
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Quick fitting
- 1/4” thread by 1/4” tube
- Works as tank valve or water shut-off valve
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/7f/AFW2ABV3_main_jpg-100350-250x250.jpg)
ViewWrite Review
- Stainless Steel Feed Water Adapter for Reverse Osmosis Systems, 1/2" NPT
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Connects to 1/4" tubings
iSpring AFW Water Supply Adapter (Angle stop valve) 3/8 x 3/8 x 1/4 inch (AFW)3/8" Male and Female NPT, compatible with most undersink multi-turn valve and kitchen faucet connector. Branch out water supply for water filter system that uses 1/4-inch tubing. All metal body Ceramic valve disk Washer included No tools required
iSpring AFR420K Flow Restrictor, White (AFR420K)Compatible with most reverse osmosis systems of 75 - 100 GPD (including brand names) in the market To be installed on the drain line Recommended for RO systems of 75GPD or 100GPD, or for customers whose source water TDS is more than 200 ppm Features 1/4” quick fitting
iSpring AFA2K Tube To Thread Adapter, 1/4 IN Quick-fitting by 1/4 IN NPT Female Thread (AFA2K)Connections: 1/4" Push-in Quick Connect x 1/4" NPT female thread Solid construction EPDM O-ring FDA approved material Tested by independent third-party to meet NSF/ANSI Standard 51 & 61 Suitable for water & food applications NOT suitable for compressed air or vacuum applications
iSpring AHP1 High pressure switch for Reverse Osmosis Water Filter with Booster Pump (AHP1)Compatible with most Reverse Osmosis systems with Booster Pump in the market. To be installed to shut off Booster Pump when the tank is full. 1/4 inch Jaco fitting.
iSpring ALP1 Low pressure switch for Reverse Osmosis Water Filter with Booster Pump (ALP1)Used in Reverse Osmosis system with Booster Pump Shuts off Booster Pump when the filters are blocked or water pressure to pump is lower than 7 psi 1/4 inch Jaco fitting
iSpring AAS2 Reverse Osmosis Water Filter Automatic Shut Off Valve Quick Connect (AAS2)iSpring Automatic Shut-off Valve (ASV) - Quick Fitting Compatible with most Reverse Osmosis systems (including brand names) in the market Allows your system to turn off the water supply when the tank pressure reaches approximately 65% of the supply water pressure 1/4" fittings
iSpring ACV1K Check Valve for Reverse Osmosis RO Systems 1/4" Quick Connect (ACV1K)The 1/4" quick connect fitting fits standard 1/4" tubing used on most RO systems. Compatible with most Reverse Osmosis systems (including brand names) in the market To be installed on the outlet port of membrane housing.
iSpring AFR300 Flow Restrictor / Flow Limit 300 ml/min (AFR300)Compatible with most Reverse Osmosis systems (including brand names) in the market To be installed on the DRAIN line 1/4" quick connect fitting
iSpring ADS1 Drain Clamp / Drain Saddle (ADS1)Compatible with most Reverse Osmosis systems (including brand names) in the market.
To be installed on the sink drain line to receive the waste water from the RO system.
1/4” fitting.
iSpring ASOF7 Auto Flush Solenoid Valve for RCC7P Series Residential RO (ASOF7)Auto Flush Solenoid Valve for Residential RO Systems with pump Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market 24V DC 1/4" Jaco fitting
iSpring ABV2K Reverse Osmosis Water Storage Tank (1/4" Quick Fitting Tank Valve) (ABV2K)Compatible with most Reverse Osmosis systems (including brand names) in the market Quick fitting 1/4” thread by 1/4” tube Works as tank valve or water shut-off valve
iSpring AFW2ABV3 Water Supply Connector (1/2 inch NPT, Tube 1/4 inch) (AFW2ABV3)Stainless Steel Feed Water Adapter for Reverse Osmosis Systems, 1/2" NPT Compatible with most Reverse Osmosis systems (including brand names) in the market
Connects to 1/4" tubings
LittleWell 4064KX2 1/4" MNPT to 3/8" Quick Connect Push Fitting Connection Elbow, 0406MEX2 4064KX2, Pack of 2 (0406MEX2 (4064KX2))1/4" NPT thread. 3/8" quick connect.
LittleWell 0404MCX2 (1044KX2) 1/4" Straight Adaptor NPTF Thread Quick Fitting, 0404MCX2 1044KX2, Pack of 2 (0404MCX2 (1044KX2))1/4" O.D. Quick Fitting. 1/4" NPT. 2 pieces included.