34778 Underground Sprinkler Adapter, 3/4-in. Pvc Lock X Mpt

The Orbit 34778 Underground Sprinkler Adapter is a push-lock fitting designed for residential irrigation systems. It connects a 3/4-inch PVC pipe to 3/4-inch male pipe thread (MPT) connections without the need for primer, glue, clamps, or tools. This adapter solves common installation challenges by eliminating messy adhesives, toxic fumes, and lengthy drying times that can delay project completion.

Whether you're building a new underground sprinkler system or repairing an existing one, this adapter speeds up installation and reduces labor. The push-lock design allows immediate water flow without cure time, making it ideal for both wet and dry installations. Its plastic construction provides a reliable, non-metallic connection compatible with standard PVC pipe sizes used in residential irrigation.

Features and Benefits

• Push-Lock Design: Simply pushes onto standard PVC pipe and locks firmly in place with no primer, glue, clamps, or tools required.
• Wet or Dry Installation: Can be installed in either wet or dry conditions, offering flexibility for various project situations.
• No Cure Time: Water flows immediately upon connection, eliminating waiting periods and speeding up system startup.
• Plastic Construction: Provides a non-metallic connection for irrigation systems.
• Environment-Friendly: Eliminates the need for toxic primers and glues, making installation safer and cleaner.

Specifications

• Brand: Orbit
• Model: 34778
• Connection Size: 3/4-inch PVC Lock x 3/4-inch Male Pipe Thread (MPT)
• Material: Schedule 40 PVC
• Pressure Rating: 0 to 150 psi at 68°F
• Type: Underground sprinkler adapter fitting