Dultmeier Sales will be closed Thursday, November 22nd and Friday, November 23rd in observance of Thanksgiving

Dultmeier Sales will be closed Tuesday, December 24th at 12pm and all day Wednesday, December 25th.
Normal operations will resume Thursday, December 26th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Wednesday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day.
Normal operations will resume Monday, July 8th. 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!

Green Leaf Incorporated

Locking Couplings

Green Leaf Inc. is an ISO 9001 and Q9001 certified company focused on manufacturing and designing injection molded products. They are an Indiana Manufacturer specializing in nylon and polypropylene fittings.

The Green Leaf patented push button lock is featured on the Polypropylene Couplings below. The Safety Camlock is a positive locking system designed to prevent accidental opening of the arms, most often from pump or transport vibration, reducing spills. The couplers are glass-filled polypropylene with EPDM gaskets and stainless cam arms. At 70°F, 125 PSI maximum at 2", 75 PSI on 3" to 4". Couplers are interchangeable with other brands and materials.

Dultmeier Sales carries a complete line of Green Leaf locking couplings. Below is a listing of some of the Green Leaf products carried by Dultmeier Sales. For product details and to order, view our Green Leaf Products Catalog.

Product Links: