Skip to content
1" PVC Tee Flow Sensor

Rain Bird FS100P 1" PVC Tee Flow Sensor for Irrigation

Brand: Rain Bird
Save 24%
$1,027.32
$783.33
SKU FS100P

Notify me when back in stock

Rain Bird FS100P 1" PVC Tee Flow Sensor provides reliable flow monitoring for irrigation systems. Its compact PVC tee body houses a simple six-blade impeller that senses flow and sends pulse data to controllers for accurate, real-time monitoring.

  • Size & connections: 1" (25 mm) PVC tee with NPT or BSP threaded ends for standard irrigation piping.
  • Operating range: 5.4-53.9 GPM (20.4-204 L/min), suitable for small to medium irrigation zones.
  • Construction: Durable PVC tee body designed for outdoor or underground installation.
  • Compatibility: Works with Rain Bird controllers and central systems including ESP-LXD, ESP-LXMEF, IQ central control and Maxicom.
  • Performance: Six-blade impeller delivers consistent pulse output; recommended surge protection for long wire runs or satellite systems.
  • Dimensions: 3.50" x 3.94" x 1.315" (89 x 100 x 33 mm) for compact installation.

Included documentation (tech specs, installation, transmitter manuals, troubleshooting) helps with correct setup and calibration. Use the appropriate pulse transmitter or decoder as required by your control system. For professional installation, follow the Rain Bird manuals and local codes.

Reviews

Frequently Asked Questions

What pipe size and thread options does the FS100P support?
The FS100P fits 1" (25 mm) piping and is available with NPT or BSP threaded ends.
What is the operating flow range for the FS100P?
Operating range is approximately 5.4-53.9 GPM (20.4-204 L/min), suitable for small to medium irrigation zones.
Which controllers are compatible with this flow sensor?
Compatible with Rain Bird controllers and central systems, including ESP-LXD, ESP-LXMEF, IQ central control and Maxicom.
Can the FS100P be installed underground or outdoors?
Yes. The PVC tee design is rated for outdoor and underground installation; follow Rain Bird installation manuals and local codes.

Add a FREE Pair of Gloves to Your Order

Spend $35+ Add a FREE Pair of Gloves to Your Order Select Your Size