37217 Riser Extension Adapter, 1/2 X 3/4 In. Male, Plastic

The Orbit 37217 Riser Extension Adapter converts sprinkler heads from 1/2 inch to 3/4 inch inlet, making it an essential fitting for irrigation systems using 3/4 inch risers and pipe. This adapter solves the compatibility problem when upgrading or replacing sprinkler components with different thread sizes, allowing you to use larger-diameter components with existing underground irrigation infrastructure.

Made from durable plastic construction, this male-to-male adapter is designed for outdoor cold-water irrigation applications. It handles short-duration pressure spikes without damage and installs easily. The adapter provides a simple solution for converting sprinkler head dimensions on residential lawn irrigation systems.

Features and Benefits

• 1/2 x 3/4 Inch Male Threads: Converts smaller 1/2 inch connections to larger 3/4 inch for compatibility with standard risers and underground pipe.
• Plastic Construction: Durable material suitable for outdoor irrigation use with cold water.
• Easy Installation: Simple design for straightforward setup.
• Pressure Spike Tolerance: Handles temporary pressure spikes typical of irrigation systems without damage.

Specifications

• Brand: Orbit
• Model: 37217
• Connection Type: 1/2 inch Male x 3/4 inch Male (MNPT)
• Material: Plastic
• Use: Outdoor irrigation with cold water only
• Pressure Rating: Not for use under continuous pressure; rated for short-duration pressure applications