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$190.97 each
In Stock
Get 2 Thu, Jul 9
This item replaces: 572-2, 572-3
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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2-Way
Sweat Connection
7 Cv
1"
24V
Normally Closed
Description
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Taco 572 Heat Motor Zone Valve offers a convenient way to create individual zones in radiant heating or hydronic heating system. Using a single circulator pump with multiple zone valves makes it possible to start/stop the flow and divert it to achieve individual room or area comfort control and energy savings. Taco Zone Valves are the the industry standard for heating applications. The manual open lever and twist off head makes installation and service easy.
Features:
- Proven Performance - Millions in Use. Taco 572 Zone Valves are the Industry's Top Choice for Consistent Performance.
- Rugged Dependability
- Silent Operation
- Twist Off Head
- Bellows or Globe Valve Construction Ensures Positive Shut-off and Leak Proof Operation
- Patented Construction
- Easy to Install
- Manual Open (Bypass) Lever
- 24 VAC Powered with Isolated End Switch
- 100% Factory Tested
- Made in the USA
- 3 Year Head, 5 Year Valve Body Warranty
Specs
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| Application: | Zoning |
|---|---|
| Size: | 1" |
| Position: | Normally Closed |
| Flow Capacity (Cv): | 7 |
| Max Flow (GPM): | 10 |
| Min Flow (GPM): | 6 |
| Flow Range (GPM): | 6 to 10 GPM |
| Width (Inches): | 3-5/8" |
| Body Pattern: | 2-Way |
| Height: | 4-13/16" |
| Connection Type: | Sweat |
| Material: | Bronze |
| Voltage: | 24V |
| End Switch: | Yes |
| Amperage: | 0.9 |
| Depth (Inches): | 2" |
| Max Pressure (PSI): | 125 |
| Wiring: | 3 Wire Terminal Block |
| Hertz: | 60 |
| Max Temp (F): | 240°F |
| Temperature Range (F): | 40°F - 240°F |
| Min Temp (F): | 40°F |
Contact
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Product Reviews
4.76 out of 67 reviews
97% would recommend this product
5 star
85%
4 star
9%
3 star
3%
2 star
3%
1 star
0%
Customer Images
Most Liked Positive Review
Reliable valuve
I have had these in our house for 30 years. I added a new bedroom and 2 baths and put in a new zone.
VS
Most Liked Negative Review
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Seat fail in 3+ years
The seat assemblies start to leak after 3+ years. I believe that the copper bellows that keeps the piston watertight just starts to breakdown. Taco fails to redesign it. The assy. costs as much as the valve, so if you get the whole valve and take out the seat assy., you must recycle all the brass on the outside. It's a poor and costly design and not worth the trouble for the long haul.
Showing 1-10 of 67 reviews
Great product
Fast shipping, every time!
Chuck
NH
8 months ago
Verified Buyer
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I would use them again in a second.
Shipment and receipt were quick and the pricing excellent.
EricG
Wayne, PA
2 years ago
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Valve replacement
Valve is working as intended so far.
Kona
Providence, UT
2 years ago
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yes
just a maintace part
joe tech
ny
2 years ago
Verified Buyer
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I will be ordering all my plumbing supplies from here
Good price fast shipping
Darren
Adirondacks
3 years ago
Verified Buyer
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yes I would
this is the real bottom line the service is great and the part was perfect
speed wagon
wellsriver vt
3 years ago
Verified Buyer
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Great Valves
These valves work great. We have 4 others on our system that are 21 years old.
Rich
CT
3 years ago
Verified Buyer
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Cheaper than the rebuild kit.
Had a zone valve fail. Hot water was circulating in this loop when any zone called for heat. I bought this just for the inside valve. I am using the valve, spring and motor. It cheaper than the rebuild kit.
The swimming man
Northern Indiana
4 years ago
Verified Buyer
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Just what I needed
Just what I needed and fast delivery
Manolito
Hackensack, NJ
4 years ago
Verified Buyer
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Worked like a charm
Exact replacement for a 30+ year old one that was sticking. No fuss (well, sweat soldering is not a lot of fun, but that's not the valve's fault and I wanted to not change things up since I'll possibly replace the aging furnace next year anyway).
So if another one sticks, (I have 4 zones) I'll buy it again.
zman
Albany NY
4 years ago
Verified Buyer
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Product Q&A
28 Questions28 Questions
Q: I have a zone valve Taco 571-2 and does not open when my thermostat turns it on. I open it manually but there's no flow of water. What is the problem and what should I do? Thanks
Asked by 15 years ago
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Verified Reply- PexSupply StaffIt sounds like the valve is bad. If that is the case, you will need to replace the whole unit.
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Q: i need to know what 123 are for my aquastat wiring diagram show 4 wires going to each zone valve but it was working with this 571 valve. i cant find the diagram for this zone valve
Asked by smith 15 years ago
Add your answer
Verified Reply- PexSupply StaffPlease refer to page 4 of the following product data file: http://s3.pexsupply.com/manuals/1296583564519/45982_PROD_FILE.pdf
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Q: I'm having a problem with controling the heat in my house. It is always 6-8 degrees hotter then the thermastat. I have two zones with two Taco 571-2. They both have the lever up in the open position. Would it help if I put them in the close position? What would happen if I put them in the closed position? Thank you.
Asked by Gary 16 years ago
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Verified Reply- PexSupply StaffThey should only be in the open position when there is a call for heat.
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Q: Do all 571-2 valves, regardless if 1/2 to 1" use same replacement head
Asked by Pete 16 years ago
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Verified Reply- PexSupply StaffYes, they do. The part number is 555-050RP.
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Q: Do I need a zone valve for each zone or can I use a check valve in one?
Asked by Chas 16 years ago
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Verified Reply- PexSupply StaffYou need one zone valve in each zone.
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Q: i am hooking up taco value but only have two wires black n white where do they go on the value 123
Asked by chuck 16 years ago
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Verified Reply- PexSupply StaffYou can take a look at this wiring diagram: http://www.taco-hvac.com/uploads/FileLibrary/100-3.pdf
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Q: One of my 571-2 zone valves seems to not be functional. If set to normal operation, nothing. If I set the manual override to "open" the system keeps running and overheats the space. Is it likely just needing a replacement contol (40) or a full replacement?
Asked by Stephan 16 years ago
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Verified Reply- PexSupply StaffIt seems that you would need a Zone Valve Power Head (Series 570) SKU: 555-050RP.
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Q: I have these zone valves and a six zone control. I am trying to get a handle on how to wire everything. Is it okay to wire up the zone valve without having it plumbed in, just to see if it works properly? I did wire up the three wire system and connect the thermostat wires, and got a bit of smoke from the zone valve head, so I disconnected it quickly.
Asked by The tjd 16 years ago
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Verified Reply- PexSupply StaffYes, you would be able to wire the zone valves before you install them into the system to ensure they are operating properly. However, there should be no factory smoke coming out of the unit. We recommend having a licensed installer come in and double check the wiring.
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