HomeStore

PureT - Check Valve w/ Male Elbow (Stainless Steel Insert) - Quick Connect Fittings

Product image 1

PureT - Check Valve w/ Male Elbow (Stainless Steel Insert) - Quick Connect Fittings

The PureT Check Valve with Male Elbow combines backflow prevention and 90-degree directional flow in a single stainless steel quick connect fitting designed for reverse osmosis systems with automatic shut-off valves. This critical component ensures proper pressure buildup to activate ASO valves and prevents continuous drain flow or intermittent system cycling.
TECHNICAL SPECIFICATIONS
PureT Check Valve w/ Male Elbow
Material Stainless Steel Insert
Connection Type Quick Connect Fitting
Configuration Check Valve with 90° Male Elbow
Function Backflow Prevention
Flow Direction One-Way with Angle Turn
Manufacturer PureT
Application RO Systems with Auto Shut-Off Valves
COMPATIBILITY & APPLICATIONS
System Requirements

This check valve is essential for any reverse osmosis system equipped with an automatic shut-off valve. The check valve prevents treated water from flowing backward through the membrane, allowing pressure to build in the storage tank until the ASO valve closes the feed water supply. The integrated 90-degree male elbow allows installation in tight spaces under sinks or in confined equipment areas. If your RO system continuously drains water or turns on intermittently without water draw, a missing or failed check valve is the likely cause. Compatible with standard quick connect tubing used in residential and light commercial RO systems.

💧 Install the check valve between the RO membrane and storage tank with flow direction arrow pointing toward the tank. A worn check valve will cause the system to cycle on every few minutes even when no water is being used, wasting water and reducing membrane life.
The PureT Check Valve with Male Elbow combines backflow prevention and 90-degree directional flow in a single stainless steel quick connect fitting designed for reverse osmosis systems with automatic shut-off valves. This critical component ensures proper pressure buildup to activate ASO valves and prevents continuous drain flow or intermittent system cycling.
TECHNICAL SPECIFICATIONS
PureT Check Valve w/ Male Elbow
Material Stainless Steel Insert
Connection Type Quick Connect Fitting
Configuration Check Valve with 90° Male Elbow
Function Backflow Prevention
Flow Direction One-Way with Angle Turn
Manufacturer PureT
Application RO Systems with Auto Shut-Off Valves
COMPATIBILITY & APPLICATIONS
System Requirements

This check valve is essential for any reverse osmosis system equipped with an automatic shut-off valve. The check valve prevents treated water from flowing backward through the membrane, allowing pressure to build in the storage tank until the ASO valve closes the feed water supply. The integrated 90-degree male elbow allows installation in tight spaces under sinks or in confined equipment areas. If your RO system continuously drains water or turns on intermittently without water draw, a missing or failed check valve is the likely cause. Compatible with standard quick connect tubing used in residential and light commercial RO systems.

💧 Install the check valve between the RO membrane and storage tank with flow direction arrow pointing toward the tank. A worn check valve will cause the system to cycle on every few minutes even when no water is being used, wasting water and reducing membrane life.
$8.79
PureT - Check Valve w/ Male Elbow (Stainless Steel Insert) - Quick Connect Fittings—
$8.79

Description

The PureT Check Valve with Male Elbow combines backflow prevention and 90-degree directional flow in a single stainless steel quick connect fitting designed for reverse osmosis systems with automatic shut-off valves. This critical component ensures proper pressure buildup to activate ASO valves and prevents continuous drain flow or intermittent system cycling.
TECHNICAL SPECIFICATIONS
PureT Check Valve w/ Male Elbow
Material Stainless Steel Insert
Connection Type Quick Connect Fitting
Configuration Check Valve with 90° Male Elbow
Function Backflow Prevention
Flow Direction One-Way with Angle Turn
Manufacturer PureT
Application RO Systems with Auto Shut-Off Valves
COMPATIBILITY & APPLICATIONS
System Requirements

This check valve is essential for any reverse osmosis system equipped with an automatic shut-off valve. The check valve prevents treated water from flowing backward through the membrane, allowing pressure to build in the storage tank until the ASO valve closes the feed water supply. The integrated 90-degree male elbow allows installation in tight spaces under sinks or in confined equipment areas. If your RO system continuously drains water or turns on intermittently without water draw, a missing or failed check valve is the likely cause. Compatible with standard quick connect tubing used in residential and light commercial RO systems.

💧 Install the check valve between the RO membrane and storage tank with flow direction arrow pointing toward the tank. A worn check valve will cause the system to cycle on every few minutes even when no water is being used, wasting water and reducing membrane life.
PureT - Check Valve w/ Male Elbow (Stainless Steel Insert) - Quick Connect Fittings | Isopure Water