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Midline Valve S1556 Boiler Air Scoop Valve for Hydronic Heating Applications; 3/4 in. FIP Connections; Cast Iron, Black

Free shipping on orders over CA $49.99

CA $56.10

CA $ 28 .99 CA $28.99

In Stock

About this item

  • Replacement Valve: Great for Replacing Existing Boiler Air Separator; Compatible With All Major Brands
  • Saves Time and Money: Continuously Separates and Purges Air From Hydronic Heating Systems; Reduces Need for Manual Venting
  • Superior Quality: Heavy Duty OnePiece Cast Iron Construction; Lead Free; Corrosion Resistant; Rust Resistant
  • Universal Fit: This Valve Features Standard Connections to Fit Your Pipes, Vents and Expansion Tanks
  • Secure, Leak-Free Fip Connection


This Midline Valve Boiler Air Valve is the Ideal Choice for Air Removal in Your Hydronic Heating Applications. It Features a Cast Iron Body, Universal Fit, Secure Connections, One Piece Design, and Ease of Use. Manufactured With the Highest Quality Materials and Workmanship, it Will Serve Your Plumbing Needs Faithfully.


KH
Reviewed in the United States on July 30, 2024
First one I got leaked due to poor thread tapping ( wasn’t 100% round), and the replacement also leaks. Very disgusted. 0/2 and will not be trying a 3rd.
Garry
Reviewed in Canada on June 30, 2024
Good air scoop, works exactly as expected. The reason for the 3star rating was that one of the 3/4” threads was poorly tapped and required retapping. Fortunately I had a 3/4” die and was able to retap it. Normally I would have sent it back but needed it to complete the job. Once the thread was repaired, everything worked perfectly. Maybe a little closer quality control would solve these issues.
Alan Kmyta
Reviewed in Canada on December 5, 2024
Both of the 3/4 NPT threads leak. Very poorly machined.
Henry
Reviewed in the United States on August 26, 2023
product delivered was as advertised
jason frenton
Reviewed in the United States on March 3, 2023
Had installed heated floors in my house when it was built and could never understand why I couldn't get all the air out of the system until I did some more in depth research on everything and found that I was missing this jewel it cured my problem very quickly along with hit and cold spots in the floors.
David
Reviewed in the United States on November 16, 2022
This product did work, but the casting was very rough and the threads would not seal. I used teflon tape on the threads and it leaked. I tried "pipe dope" and it still leaked no matter how tight I got it. I ended up buying a Taco air separator locally.
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