Dultmeier Sales will be closed Thursday, November 25th and Friday, November 26th in observance of Thanksgiving

Dultmeier Sales will be closed Friday, December 24th.
Normal operations will resume Monday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, December 31st in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 4th in observance of Independence Day.
Normal operations will resume Tuesday, July 5th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Air Separators

Air Separators for the removal of air in closed-loop hydronic heating systems. Forged brass construction. Designed to withstand glycol, petroleum and methanol-based antifreeze products. All models feature automatic and manual air vents. Available with threaded FPT or solder ports as noted. 1/2" FPT bottom port for expansion tank mounting. Rated to 150 PSI and 240° F.
Item Description Quantity Availability

Unit Price: $235.00/EA

Expected to ship
Between 8/10 & 8/23

Unit Price: $278.00/EA


Unit Price: $297.00/EA


Unit Price: $225.00/EA


Unit Price: $262.00/EA


Unit Price: $287.00/EA