37017 Underground Sprinkler Riser Extension, 1/2 X 2.5 In.

The Orbit 37017 Cut-Off Riser Extension is a flexible plastic component designed to extend underground sprinkler risers when landscape layouts require additional height or reach. Made from polyethylene, this riser extension connects spray heads, impact sprinklers, or gear-drive rotors to your existing sprinkler line, making it ideal for adjusting irrigation system height as plants and trees mature.

This extension is compatible with Orbit, Hydro-Rain, and other major brand sprinkler systems. The threaded male connections are spaced in 1-inch increments, allowing you to cut the riser to your exact specifications without waste. Its flexible construction allows constant bending without breaking during installation, and it integrates into lateral line irrigation layouts.

Features and Benefits

• Flexible Plastic Composition: Allows constant bending without breaking, making installation straightforward.
• Cuttable Design: Male threads at 1-inch increments let you trim the riser to the precise length your landscape requires.
• Wide Compatibility: Works with Orbit, Hydro-Rain, and other major sprinkler system brands.
• Lightweight Construction: Minimal weight reduces stress on existing sprinkler lines and fittings.

Specifications

• Brand: Orbit
• Model: 37017
• Connection Size: 1/2 inch
• Length: 2.5 inches
• Thread Type: MIPT (Male Iron Pipe Thread) x FPT (Female Pipe Thread)
• Material: Polyethylene
• Color: Black
• Weight: 0.024 lb
• Application: Cold water only; not for use under continuous pressure
• Use: Outdoor irrigation systems

Important Notes

• This extension is intended for cold water use only and should not be used under continuous pressure.
• Suitable for outdoor sprinkler system applications only.