Enter your e-mail address below to have your password reset. You will receive an e-mail with a new temporary password in it.
Your new password is on its way. If you have problems accessing your account, please contact us at 1-888-757-4774 and we'll help you out.
I'm sorry, your e-mail was not found in our system.
If you think this is a mistake, please contact customer service at 1-888-757-4774 or via e-mail here.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products used in any system providing water for human
consumption (drinking or cooking) to meet low-lead standards.
Please check the box below to confirm you are aware of that this item is for non-potable water applications only.
This product will NOT be used in the installation or repair of a potable water (human consumption) application.
You must agree to this statement in order to purchase this product.
We accept returns of any unused and unopened merchandise within 5 days of receipt and accept returns of defective merchandise within 14 days of receipt. All returns must be accompanied by a Return Goods Authorization, which may be obtained by contacting a customer service representative either by phone or by e-mail. All manufacturer warranties are honored and claims should be made through SupplyHouse.com.
See full Return Policy.
Add this item to your cart to calculate shipping cost.
The entire staff at SupplyHouse is committed to doing everything we can to ship your order out accurately and as quickly as possible. Most orders ship within 1-3 business days and expedited orders go out the same day when placed before 3:00pm EST. If an item is back ordered for any reason, you will be notified via e-mail. Please note in the special instructions at checkout if you need receive your order by a specific date.
See full Shipping Policy.
SupplyHouse.com is committed to providing you with the highest quality products at the lowest prices available. We are committed to competitive prices and will honor our Low Price Guarantee if you find an identical item at a lower price.
For complete information on our low price guarantee, go here.
There is a Minimum Advertised Price (MAP) allowed by the manufacturer on this product. Add item to cart for lowest price.
We are dedicated to protecting your order information. Because of this, all personal data that is transmitted through our site is encrypted using SSL or "Secure Socket Layer" technology which encrypts your order information to avoid the decoding of your information by anyone other than SupplyHouse.
At SupplyHouse.com, we are committed to protecting your privacy. This means that we will not distribute, sell or rent your name or personal information about you to any third party without your permission.
For complete safe shopping information, go here.
Your privacy is of great concern to SupplyHouse. We use the information you provide to process your order and to ensure that your experience on our site is as enjoyable and efficient as possible. Our primary focus and greatest concern is you, our customer. We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party.
We are committed to protecting your privacy. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. When you purchase products from SupplyHouse.com or register for any SupplyHouse.com services, we automatically place you on our list to receive e-mail updates about special offers, new products, and new services.
A credit card Identification Number is an added safeguard for your credit card purchases. Depending on the type of credit card you use, it is the 3- or 4-digit number printed on the back or front of your credit card. For most online credit card purchases from us, the Identification Number is required information.
MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
American Express: Your identification number is the 4-digit number found on the far right on the front of your credit card.
Amperage, or amps, refers to the amount of electricity flowing through the wires.
Voltage, or volts, is a measurement of the difference between two electric fields (in heating terms, the difference between the Earth's electrical field and the electricity running through your wires).
When you want the industry standard for hydronic heating applications, choose Taco's 570 Gold Series. Designers prefer these valves for their quiet and dependable operation. Installers appreciate the open lever and twist-off head that makes installation and service easy. Available in 1/2" - 1 1/4" sweat connections. Taco 570 Series FAQ Text
(based on 33 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
I have had these in our house for 30 years. I added a new bedroom and 2 baths and put in a new zone.
Most Liked Negative Review
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...Read complete review
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.
Reviewed by 33 customers
Displaying reviews 1-10
Back to top
Previous | Next »
They've worked for me
By Iron Mike
from Walpole MA
Comments about 3/4" 571 Sweat Zone Valve:
As part of a preventive maintenance project I used two of these to replace the two existing Taco zone valves, of the exact same type, that were installed thirty-one years ago. The bodies are rugged so if the power heads should ever need to be replaced (and I've done only one in those thirty one years) then it takes only about five minutes to twist it onto its retaining pegs and then to reconnect the three wires. Simple.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
I will always buy this product
from Wethersfield Ct
These valves are sturdy and simple to replace power head
from Sheboygan, WI
Very easy to use, wire and install. Does what it says. Thanks Pax and TACO
By Joe da cook
from Branchburg, NJ
Had this same valve go bad (stuck shut), it was 30 years old. I ordered this from Pex and installed it and now back up and heat is running again. Got the best price for this zone valve because Pex did a price match and gave me an extra $5.00 off...Good for me!!
Great price, fast delivery
from Markesan, WI
Product used on both hot and chilled water systems. Reliable valves and power heads. Have hundreds of them in the facility and only rarely replace the valves and the easy twist-off power heads occasionally.
What a deal
from Woodbridge, Virginia
Though I needed just the top part, I found the price so good I replaced the whole unit. When I told them that another seller had a few dollar less PexSupply matched the price. It has been working perfectly, so far! Pex shipped quickly once I reminded them that it should have been shipped a day earlier as they had promised me at the time of the sale. Wonderful people to work with and I certainly would buy it again from them.
from Bend, OR
Comments about 1/2" 570 Sweat Zone Valve:
So far so good (i.e., works, no leaks). I installed 3 of these about a week ago for my radiant floor heating system. I figured that I would change the remaining 3 of 4 after the first one leaked and was replaced by a service and another one started leaking months later.Because, I didn't want to unsolder the old valve to replace it, I removed the parts (spring, solenoid, control body) from the new valve and installed them in the body/shell of the original valve. Warning - it takes extensive force to compress the spring when re-installing the screws of the control section, so I recommend that a second person assist you. Also, I received a price-difference refund when I saw a lower price for the same valve on a competitor's website the next day, even after I had placed the order!
Great Shopping and shipping
By Norm the plumber
from Santa fe NM
I use the valve in a heating system that is now 15 years old. This is a replacement for one of 6 valves. I am happy with the price and experience.
I searched for this item and found the price here to be the best. The zone vavle itself is very good. I replaced a different brand with this Taco. I have three other Taco zone valves that have been in operation for 30+ years and never had an issue with them.
Great product and a great price as well.
from Abbeville SC
This product we use on our water source heat pump and it works great and is very easy to install. We searched all the local stores and the price they charged was 3 times the price we paid for it through PEX. Also they were very prompt on the process and shipping of our order..
Do you have questions about this product?
get answers from real customers and in-house experts with AnswerBox.
Know the answer? Answer this question
Do you have a question about this product?
Subscribe to our Channel
Like Us on Facebook
Visit Our Blog
At SupplyHouse.com, our goal is to bring you the highest quality plumbing, heating and HVAC supplies at competitive prices. Our product catalog includes PEX Plumbing Supplies, Radiant Heat Supplies, VisionPro Honeywell Thermostats, Taco pumps and mini-split air conditioners. If there are items you are looking for but can't find on our website, please contact our Customer Service Representatives & we will do our best to find what you need.
© 2014 SupplyHouse.com