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Non-Potable Water Applications
Product Highlights
Specs
| Size: | 1-1/4" |
|---|---|
| Connection Type: | Sweat |
Questions?
Product Reviews
Most Liked Positive Review
Great to prevent thermo syphoning
Most Liked Negative Review
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1 of 4 leaked. Don't seem to completely close
Simple but does the job.
Works as it should
Good Product
Did not prevent backflow
As described
Just what I needed
I would buy this product again and again, kinda ironic
Worked as they should
Great part at a great price!
no.
Product Q&A
5 QuestionsQ: Is it made in the USA
Asked by Ron 10 years ago
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Verified Reply- SupplyHouse StaffNo, this is a Chinese import.
Q: What is the overall length?
Asked by LEAD ENGINEER 12 years ago
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Verified Reply- Supplyhouse.com StaffThe unit is 4-3/8" long.
Q: can I install this valve in the vertical position
Asked by Gumby 13 years ago
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You can. Just ensure the arrow is pointing up!
you should be able to providing your flow direction is up not down.
Maybe. I think it could work if water flow was going upwards (the valve is basically a flap that hangs from the top when fitting is installed horizontally). Good luck!
Swing check valves should be installed horizontally. Sent from my iPhone
Yes as long as the gate is resting in the closed position when installed Sent from my iPod
Q: I need a check valve that I can adjust the pressure required to open the valve without removing the valve and adjusting the spring. Will this check valve do that?
Asked by Francis 14 years ago
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No i dont think this valve is adjustable and does not have a spring. It is simply a hinged brass flap that will will only allow flow in one direction.
This check valve is not adjustable. It is really just to prevent back flow.
No,you cannot adjust the opening pressure on this check valve. It is actually not spring loaded, it works with gravity and needs to be mounted horizontally to work properly. The spring loaded types can be mounted in any direction, but the spring load - and therefore the pressure to open it - is always constant. I don't know of check valves that can be adjusted except by changing the spring. henrik
No its a swing type no spring
No adjustment, No sping. This is the easiest opening check valve made, it is just a swinging brass flapper. Milverton Plumbing
Hi, this check valve cant be adjust ( it works with the flow) You need a pressure differancal valve or something like that. Gus Envoyé de mon iPad
No, this valve is a 'swing' style check valve. I'm not aware of a 'check' valve that would allow pressure adjustment. A pressure by-pass valve might work in your application. LeeRen
NO, it is gravity or flow operated and has no spring
Q: Does it work in a vertical pipe application?
Asked by ben 14 years ago
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Verified Reply- PexSupply StaffNo, you would need to use a spring-loaded check valve for vertical applications.