Brass Quick Coupler Valves & Keys
Brass Quick Coupler Valves & Keys

Part #: 51029

Brass Quick Coupler Valves & Keys

  • For creating a fast, easy connection to a pressurized line anywhere in a landscape
  • Made of durable brass body and lid which prevents debris from entering
  • Durable O-rings ensure a watertight seal between valve body and key
  • Double lug valve key is made from a combination of brass and steel
  • Compatible with 3/4-in. FPT fittings at inlet and 3/4-in. MPT fittings at outlet
  • In stock, ready to ship
  • Inventory on the way
Regular price$21.99
  • Free shipping over $35


Quick coupler valves and keys are a time-tested way of making it easy to access a pressurized line anywhere in a landscape, while keeping it safe and secure. For that reason, it is very common to see them at golf courses and commercial properties, although you will see them in residential application, too. The valve is made of durable brass, including the lid which prevents debris from entering the valve. The durable O-rings are serviceable and replaceable. The inlet threads are 3/4-in. female pipe thread (FPT). Typical installation is on a 3/4-in. riser from a 3/4-in. mainline (continuously pressurized) tee or elbow fitting. It is common to place a 7- or 10-in. round valve box, with lid at grade level, over the valve. The double lug valve key has a durable brass body and a steel handle. Insert it into the valve and turn clockwise to turn the water on, and counterclockwise to turn it off. The outlet threads of the key are 3/4-in. male pipe thread (MPT). You can adapt it to hose thread with a 3/4-in. FPT x 3/4-in. MHT brass hose-to-thread fitting, making sure to apply pipe tape to the MPT threads on the quick coupler. For outdoor irrigation use with cold water only.

⚠WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: