GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size
The GEMS SENSORS Flow Indicator: Rotor is a flow sight with indicator designed for horizontal left flow direction. It features a polysulfone sight material, Buna-N seal and wetted materials, and a 1/2-inch FNPT…
SKU 3G-OTH-92080
Need installation or engineering help?
Ask a question
Product Description
The GEMS SENSORS Flow Indicator: Rotor is a flow sight with indicator designed for horizontal left flow direction. It features a polysulfone sight material, Buna-N seal and wetted materials, and a 1/2-inch FNPT connection. This model, MPN RFI, 155480, is constructed with polypropylene.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a GEMS SENSORS flow indicator with rotor used for?
A GEMS SENSORS flow indicator with rotor provides visual confirmation of liquid flow in a pipeline. It is used in industrial fluid systems to verify that media is moving, helping operators detect blockages or pump failures in applications such as water treatment, chemical processing, and HVAC.
What are the specifications of the GEMS SENSORS RFI 155480 flow indicator?
The GEMS SENSORS RFI 155480 flow indicator has a 1/2-inch FNPT connection, a polysulfone sight material, and Buna-N seals and wetted parts. It is constructed with polypropylene, designed for horizontal left flow direction, and is suitable for monitoring liquid flow in low-pressure systems.
Where to buy a GEMS SENSORS flow indicator worldwide?
3G Electric supplies the GEMS SENSORS flow indicator RFI 155480 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.
How to install a GEMS SENSORS flow indicator with rotor?
Install the GEMS SENSORS flow indicator in a horizontal pipe section with the flow arrow pointing in the direction of flow. Ensure the FNPT connections are properly sealed with thread tape. Avoid overtightening to prevent damage to the polypropylene body. Verify flow direction is horizontal left as specified.
Used in
Common applications for GEMS SENSORSGEMS SENSORS Products
3G Electric supplies GEMS SENSORS flow sights with indicator. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












