$2000 FREE FREIGHT PROGRAM is for supplies, repair parts and whole goods. Tanks, pipe, sprayers and other large equipment are not included in this program. Applies to Continental U.S. ground shipments only.

Call for details! 1-888-677-5054


Dultmeier Sales will be closed Thursday, November 24th and Friday, November 25th in observance of Thanksgiving

Dultmeier Sales will be closed Monday, December 26th.
Normal operations will resume Tuesday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Monday, January 2nd 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!

Check Valve, Stainless Steel

3/4" FPT, 3500 PSI (Teflon O-Ring)

Constructed of 303 stainless steel. A viton o-ring provides absolute leak-proof operation. Valves are completely rebuildable. Maximum of 3500 PSI. Available in 1/4", 3/8" and 1/2" x 3/4" sizes. Cracking pressure is approximately 5 PSI. Rated to 200° F.

T Series Check Valves have the same features as the SP Series, but feature Teflon O-rings and is rated to 200° F.
Item Description Quantity Availability

Unit Price: $50.50/EA

In Stock