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3/4" Threaded Swing Check Valve, Lead Free

Brand:
Bluefin
SKU:
SCT075
Rating:
(33)
Q&A:
(10)
3/4" Threaded Swing Check Valve, Lead Free
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$11.02 each
BOX UP & SAVE 14%
$113.40 box of 12
$9.45 each
In Stock
In Stock
Get 2,475 Thu, Jul 31
Size
3/4"
1/2"3/4"1"1-1/4"1-1/2"2"2-1/2"3"

MANUALS (1)


This item replaces: 210T034-NL, 530T04LF, SC075TLF, 521T04, 521T04LF, SC075T

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Product Highlights

Product Highlight: Size
3/4"
Product Highlight: Connection Type
FNPT x FNPT Connection
Product Highlight: Lead Free
Yes
Product Highlight: Material
Brass

Description

Please Note: This product is susceptible to dezincification and does not hold a high DZR rating. This product should not be used in applications where brass parts may be exposed to hard water (high sulfur or mineral content).

3/4" Threaded Swing Check Valve

Specs

Size:

3/4"

Connection Type:

FNPT x FNPT

Connection Method:

Threaded

Lead Free:

Yes

Material:

Brass

Brass Alloy:

C46500

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You May Also Need

3/4" Threaded Spring Loaded Check Valve, Lead Free
SKU: SLCT075
Bluefin

Product Reviews

4.27 out of 33 reviews
84% would recommend this product
4.27
out of 33 Reviews
84% would recommend this product
WRITE A REVIEW
5 star
76%
4 star
3%
3 star
3%
2 star
9%
1 star
9%
WRITE A REVIEW

Most Liked Positive Review

3/4" SWING CHECK VALVE....

Item as described, received in a very timely manner and was installed into a hydronics system to replace the original valve of the 11-year old system and immediately worked well, no issues! This valve was a different brand than installed in the system and appeared to be as good if not better than the original. I had never used SupplyHouse before, but will again!!
VS

Most Liked Negative Review

It will leak. Well, this is what I did to fix this...

BEFORE you install this. Carefully back out the 5/16" tiny hex screw. Very carefully. Then, put thread sealant PASTE on the whole screw. It will look like a mess. Wear latex gloves if you have them. Now carefully put the screw back into where you took it out. Turn until just before grunt tight. Pressure test it before its installed behind several feet of neighboring pipe and fittings. Good luck!
Showing 1-10 of 33 reviews

Doesn't seal properly after about 11 months

I've had this installed for about a year. Within the past month or so, it has started allowing pressure to leak back past the valve.
Chris
Youngstown, Ohio
6 months ago
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Good Quality and Price

We use brass check valves in our solar well pump business, Supply House is our go to place for quality brass fittings.
garyinwintersca
Winters CA
1 years ago
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Recome9

Great assistance in converting away from the rip off rural water district. My goto for pex!
Nobody
Peru, kansas
2 years ago
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YES

Works great on Ram pumps.
Trip Wire
Wash
3 years ago
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I would buy this product again if needed

It was used in a drain to prevent blowfish from another line.
Handyman 53
Kane County, il
3 years ago
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I would buy this product again.

We build grinder stations for resident homes.
JHW Inventory
Daphne, AL.
3 years ago
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Not quite what I expected

Put these check valves between the boiler feed pumps and the boilers. For some reason, the check valve chatters when the pump stops, if you closed a valve, it would stop and not restart chattering until the pump ran again and stopped. Had to put the old spring check valve inline after the swing to get it to stop. The spring check valve had quite a bit of leak by from the boiler back to condensate pump which is why I opted for this type of check valve. Used them on many other boiler systems. Not sure what makes this one different...It did stop the feedback problem, which saved a bunch of boiler chemicals.
The fixer
Wisconsin
4 years ago
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I would buy this product again.

Product fit right and worked for application.
JHW Inventory
Daphne, AL.
4 years ago
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Definitely

Fast shipping. Good quality valve. Will always consider supply house before any other dealer
Larry
Norwalk. Conn.
5 years ago
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Yes whenever I need a horizontal check valve

Brass, Well constructed and works well.
DaveF
Amherst, NY
5 years ago
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Product Q&A

10 Questions
10 Questions
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Q: Is the contact between the flapper and body metal on metal? Or is it metal against some kind of seal (e.g. rubber) material?

Asked by MarkL 9 years ago

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- JayC

It's machined metal on metal. It will seal just fine. I use them in hydronic heat applications where rubber would not be advisable. This is an excellent check valve when installed correctly in a horizontal position. Jay Clark Managing Partner Critical Infrastructure Mapping LLC Geospatial Services

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Q: can this check valve be mounted virtical or horazonal and work ?

Asked by earle the fixer. 11 years ago

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- JayC

Only horizontal. For vertical you need a spring loaded valve. Jay Clark Managing Partner Critical Infrastructure Mapping LLC - Geospatial Services

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Q: Can this be used in the condensate return is a low pressure steam system?

Asked by Jr plumber 12 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The temperature rating on this check valve is 180 degrees Fahrenheit so it would not work in a steam application

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Q: Can I use this 1 1/4 threaded swing check valve by Hydrovalve on a ram pump project as demnostrated in youtube.com

Asked by Rolando 12 years ago

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- JayC

If the operating pressure of the hydraulic ram does not exceed the pressure of the check valve then yes, it will work. If the hydraulic pressure in the ram exceeds the operating pressure of the valve it will not work. To answer the question the user needs to understand the pressures involved. J Jay Clark Managing Partner Critical Infrastructure Mapping LLC Geospatial Services

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Q: can this valve be installed in a city water line to prevent backflow and will I get excessive pressure drop through valve?

Asked by Bill 12 years ago

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No excessive pressure drop. It will prevent back flow, but most inspectors will not accept on a domestic water supply.

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-

The item is made of Bronze and hence environmentally safe. Yes you can use in the city Waterline. And Yes, there is very negligible pressure drop. The valve will close when the flow is reversed( due to reverse differentials). Hope This answer your concerns. http://wwwapps.ups.com/WebTracking/trackhttp://wwwapps.ups.com/WebTracking/t rack

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-

No, you will not notice any pressure drop or change whatsoever. The valve is used to precent backflow, if it does not, then the valve is not operating correctly. drVinnie

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Q: Can this valve be disabled to temporally allow flow in both directions?

Asked by Andy 12 years ago

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The valve diaphragm( made of Bronze) inside the valve floats vertically due to gravity. The valve opens in the direction indicated due to forward water pressure . But it shuts closes in the opposite direction to prevent back flow. Hence the water cannot flow in both direction. You may need a solenoid operated valve to meet your needs to disable for your application.

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-

ye removin the gate

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Q: What is the temperature limit?

Asked by Clay 13 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The valves are rated up to 180°F.

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Q: I have a well and pressure tank. The pump appears to come on regularly although no water is being used. The tank is maintained at about 40-45 psi. The pump should only come on if the pressure goes below 40 psi. There does not appear to be a check valve in the system. If there is one someplace that I have not seen, it appears to not be working (maybe there is one at the pump). I am considering using this valve so that the pump does not cycle when it does not need to. Will this valve work this?

Asked by ET 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, this valve should work for you.

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- Crazy Canuck

You most likely have a fautly foot valve. If your pump is a submersible(in the well), the "foot" valve should be located in the well at the connection between the pump and the tubing. If your pump is located external to the well, then there is normally a foot valve at the bottom of your "in-well" tubing, at the inlet strainer. You can install a check valve at the water tank to prevent losss of pressure, but there is the risk that your pump may loose it's prime during periods of no water usage.

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Q: Can this valve be installed in a vertical position so that there is a more positive stop to the check valve?

Asked by Karl 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

No, it cannot be installed in a vertical position, as per the manufacturer.

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- freeheat

You could make a short section of horizontal pipe and mount it there. Then continue your pipe in the former direction.

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Q: can this valve be installed in a vertical position so the flap has a more poitive closed position due to gravity? The amount of force o open it seems like i would still be vey little. Thanks

Asked by Karl 15 years ago

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No, it cannot be.

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