Thank you ESP
"These folks helped resolve my RO system issues. Very professional, knowledgeable, and valve received quickly. Changing the check valve, along with the ASV got my system up and running again. Thanks ESP."
Válvula de retención John Guest con accesorios de conexión rápida de 1/4" 1/4SC
Q&As
Válvula de retención John Guest con accesorios de conexión rápida de 1/4" 1/4SC
Q&As
Part Number:
1/4SCV
Alt Part Number:
1-4VSC
La válvula de retención previene el flujo inverso de agua y protege los sistemas de ósmosis inversa con conexiones rápidas de 1/4 de pulgada.
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IN STOCK
Descripción
La válvula antirretorno John Guest 1/4SCV garantiza la protección contra la inversión del flujo y tiene conexiones rápidas de 1/4" para una instalación rápida. Consulte las instrucciones sobre cómo conectar y desconectar las conexiones y conectores John Guest. Las piezas John Guest hacen que la conexión de accesorios y equipos sea rápida y sencilla, y también facilitan el trabajo de reparación y mantenimiento.
Helpful Info & Downloads
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Customer Reviews
Overall rating: 3.0 / 5 from 2 reviews.
AI Generated Review Summary
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Review highlights
Reviews
Thank you ESP
"These folks helped resolve my RO system issues. Very professional, knowledgeable, and valve received quickly. Changing the check valve, along with the ASV got my system up and running again. Thanks ESP."
Spare
"Did not replace yet. This is a spare"
Q&A
Frequently Asked Questions
Q:
What does the John Guest 1/4SCV check valve do?
A:
It allows water to move in one direction while helping prevent reverse flow in a compatible 1/4-inch tubing line.
Q:
What tubing size fits the 1/4SCV?
A:
Both ends accept 1/4-inch outside-diameter tubing using John Guest quick-connect fittings.
Q:
How do I identify the correct flow direction?
A:
Follow the arrow or flow marking on the valve body. Installing it backward will restrict the intended flow.
Q:
How should tubing be inserted?
A:
Cut tubing square and free of scratches, push it fully to the internal stop, and pull back gently to confirm engagement.
Q:
Can this valve replace every RO check valve?
A:
No. Match tubing size, flow direction, pressure rating, material, and the function of the original valve. Some RO membranes use a different integrated check valve.
Q:
What should I check after installation?
A:
Restore pressure slowly, inspect both connections for leaks, and confirm forward flow and reverse-flow blocking in the intended application.
