Excellent
"Excellent"
John Guest PPSV501222W RO Storage Tank Ball Valve with 3/8" QC x 1/4" Female Threads
Q&As
John Guest PPSV501222W RO Storage Tank Ball Valve with 3/8" QC x 1/4" Female Threads
Q&As
Part Number:
PPSV501222W
Inline ball valve with 1/4 inch female threads and 3/8 inch quick connect fitting for flexible installations.
Read More
IN STOCK
Description
This inline ball valve has a 1/4" FPT connection and a 3/8" quick connect fitting for easy installation to your water line or RO storage tank. Please see the instructions on how to connect and disconnect John Guest fittings and connectors. John Guest parts make connecting fixtures and equipment fast and simple, and repair and maintenance work easier too.
Specs
- 1/4" FPT x 3/8" Quick Connect Fitting
- High Chemical Resistance
- EPDM seals
- 1/4 turn from open to closed
- Not suitable for air or inert gases
Features
Overall rating: 5.0 / 5 from 8 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["order","service"].
Review highlights
Reviews
Excellent
"Excellent"
very helpful
"ESP is great, ordered from them on 3 separate occacions and they are always super helpful and patient."
Happy Customer
"Tank arrived in good shape and undamaged. Exact replacement for my system at a fraction of the cost of what the service provider wanted to charge me. I will use this company again if needed. Great customer service and advice over the phone . Answered all my questions."
Ball Valve
"The valve worked great from the beginning. I just connected the hose from the RO system turned it on. Water flowed into the tank. No leaks either."
Great Service
"Easily understood website, great product selection, good prices, simple order process, fast product delivery, quality parts. What more needs to be said?"
Works ok
"Works ok"
Was just right
"Was just right"
RO Storage Tank
"Super pleased with the purchase and the customer service agent who helped process my order was wonderful."
Q&A
Q:
What connections are on the John Guest PPSV501222W?
A:
It has a 3/8-inch quick-connect port and a 1/4-inch female threaded connection for compatible RO storage tanks.
Q:
What is this valve used for?
A:
It provides manual on/off control at the storage tank so the tank can be isolated during RO service.
Q:
How does tubing connect?
A:
Cut 3/8-inch OD tubing square and free of scratches, then push it fully into the collet and pull back gently to confirm engagement.
Q:
How should the threaded side be installed?
A:
Use the sealing method specified for the tank stem and avoid cross-threading or overtightening the plastic valve.
Q:
Can this replace a 1/4-inch tubing valve?
A:
Only if the installed tubing and system layout use a 3/8-inch quick-connect outlet. Match both sides of the valve.
Q:
What should I check after installation?
A:
Restore pressure slowly and inspect the tank thread and tubing connection for leaks with the valve open and closed.
